diff --git a/.haml-lint.yml b/.haml-lint.yml
index e1fc25e4d..0927e9027 100644
--- a/.haml-lint.yml
+++ b/.haml-lint.yml
@@ -36,7 +36,7 @@ linters:
     style: lisp_case
 
   ImplicitDiv:
-    enabled: false
+    enabled: true
 
   Indentation:
     enabled: true
diff --git a/app/controllers/backoffice/dossiers_controller.rb b/app/controllers/backoffice/dossiers_controller.rb
index 4a27784ad..1c421a6de 100644
--- a/app/controllers/backoffice/dossiers_controller.rb
+++ b/app/controllers/backoffice/dossiers_controller.rb
@@ -1,6 +1,8 @@
 class Backoffice::DossiersController < Backoffice::DossiersListController
   respond_to :html, :xlsx, :ods, :csv
 
+  before_action :ensure_gestionnaire_is_authorized, only: :show
+
   def index
     procedure = current_gestionnaire.procedure_filter
 
@@ -185,6 +187,14 @@ class Backoffice::DossiersController < Backoffice::DossiersListController
 
   private
 
+  def ensure_gestionnaire_is_authorized
+    current_gestionnaire.dossiers.find(params[:id])
+
+  rescue ActiveRecord::RecordNotFound
+    flash.alert = t('errors.messages.dossier_not_found')
+    redirect_to url_for(controller: '/backoffice')
+  end
+
   def create_dossier_facade dossier_id
     @facade = DossierFacades.new dossier_id, current_gestionnaire.email
 
diff --git a/app/views/admin/procedures/_list.html.haml b/app/views/admin/procedures/_list.html.haml
index 5cf85a729..b437aa603 100644
--- a/app/views/admin/procedures/_list.html.haml
+++ b/app/views/admin/procedures/_list.html.haml
@@ -15,7 +15,7 @@
         %td.col-xs-6
           = procedure.libelle
         - if @active_class
-          %td= link_to procedure.lien, procedure.lien, class: 'procedure-lien', 'data-method' => :get
+          %td.procedure-lien= link_to procedure.lien, procedure.lien, 'data-method' => :get
         %td
           = procedure.created_at_fr
         %td
diff --git a/app/views/admin/procedures/_modal_transfer.html.haml b/app/views/admin/procedures/_modal_transfer.html.haml
index 02a1a121e..733b19936 100644
--- a/app/views/admin/procedures/_modal_transfer.html.haml
+++ b/app/views/admin/procedures/_modal_transfer.html.haml
@@ -15,7 +15,7 @@
                                                 type: 'email',
                                                 placeholder: 'Email administrateur cible',
                                                 style: 'width: 300px; margin-left:auto; margin-right:auto' }
-          %div#not_found_admin.center.text-danger{ style:'display: none; margin-top: 10px;' }
+          #not_found_admin.center.text-danger{ style:'display: none; margin-top: 10px;' }
             Cet administrateur n'existe pas.
         .modal-footer
           = submit_tag "Envoyer", class: 'btn btn-success'
diff --git a/app/views/admin/procedures/index.html.haml b/app/views/admin/procedures/index.html.haml
index 7b2e1370c..89ed60b86 100644
--- a/app/views/admin/procedures/index.html.haml
+++ b/app/views/admin/procedures/index.html.haml
@@ -7,7 +7,7 @@
           .carret-down
           Procédures
         %a{ href: '/admin/procedures/new' }
-          %div#new-procedure.col-lg-2.col-md-2.col-sm-2.col-xs-2.action
+          #new-procedure.col-lg-2.col-md-2.col-sm-2.col-xs-2.action
             Nouvelle
 
       .body
diff --git a/app/views/admin/procedures/show.html.haml b/app/views/admin/procedures/show.html.haml
index 79d3090d9..171eb5ace 100644
--- a/app/views/admin/procedures/show.html.haml
+++ b/app/views/admin/procedures/show.html.haml
@@ -2,11 +2,11 @@
   #procedure_show
     - unless @facade.procedure.published?
       - if @facade.procedure.gestionnaires.size == 0
-        %a.action_button.btn.btn-success{ style: 'float: right; margin-top: 10px;', disabled: 'disabled', 'data-toggle' => :tooltip, title: 'Vous ne pouvez pas publier une procédure sans qu\'aucun accompagnateur ne soit affecté à celle-ci.', id: 'publish-procedure' }
+        %a.action_button.btn.btn-success#publish-procedure{ style: 'float: right; margin-top: 10px;', disabled: 'disabled', 'data-toggle' => :tooltip, title: 'Vous ne pouvez pas publier une procédure sans qu\'aucun accompagnateur ne soit affecté à celle-ci.' }
           %i.fa.fa-eraser
           Publier
       - else
-        %a.btn.btn-success{ "data-target" => "#publish-modal", "data-toggle" => "modal", :type => "button", style: 'float: right; margin-top: 10px;', id: 'publish-procedure' }
+        %a.btn.btn-success#publish-procedure{ "data-target" => "#publish-modal", "data-toggle" => "modal", :type => "button", style: 'float: right; margin-top: 10px;' }
           %i.fa.fa-eraser
           Publier
 
diff --git a/app/views/dossiers/_dossier_show.html.haml b/app/views/dossiers/_dossier_show.html.haml
index 2a96ccc76..632a32f20 100644
--- a/app/views/dossiers/_dossier_show.html.haml
+++ b/app/views/dossiers/_dossier_show.html.haml
@@ -44,9 +44,9 @@
           CARTOGRAPHIE
         = render partial: '/dossiers/edit_carto'
       .body.display-block-on-print
-        %input{ id: 'json_latlngs',          type: 'hidden', value: "#{@facade.dossier.json_latlngs}", name: 'json_latlngs' }
-        %input{ id: 'quartier_prioritaires', type: 'hidden', value: "#{@facade.dossier.quartier_prioritaires.to_json}" }
-        %input{ id: 'cadastres',             type: 'hidden', value: "#{@facade.dossier.cadastres.to_json}" }
+        %input#json_latlngs{ type: 'hidden', value: "#{@facade.dossier.json_latlngs}", name: 'json_latlngs' }
+        %input#quartier_prioritaires{ type: 'hidden', value: "#{@facade.dossier.quartier_prioritaires.to_json}" }
+        %input#cadastres{ type: 'hidden', value: "#{@facade.dossier.cadastres.to_json}" }
 
         = render partial: '/users/carte/map', locals: { dossier: @facade.dossier }
         = render partial: 'users/carte/init_carto', locals: { dossier: @facade.dossier }
diff --git a/app/views/dossiers/_edit_dossier.html.haml b/app/views/dossiers/_edit_dossier.html.haml
index d02c08c89..50efbbd2f 100644
--- a/app/views/dossiers/_edit_dossier.html.haml
+++ b/app/views/dossiers/_edit_dossier.html.haml
@@ -1,5 +1,5 @@
 - unless @facade.dossier.read_only?
   - if user_signed_in? && (@facade.dossier.owner?(current_user.email) || @facade.dossier.invite_by_user?(current_user.email))
     %a#maj_infos.action{ href: "/users/dossiers/#{@facade.dossier.id}/description" }
-      %div#edit-dossier.col-lg-2.col-md-2.col-sm-2.col-xs-2.action
+      #edit-dossier.col-lg-2.col-md-2.col-sm-2.col-xs-2.action
         = "éditer".upcase
diff --git a/app/views/dossiers/_infos_carto.html.haml b/app/views/dossiers/_infos_carto.html.haml
index fc5971888..18cbce8da 100644
--- a/app/views/dossiers/_infos_carto.html.haml
+++ b/app/views/dossiers/_infos_carto.html.haml
@@ -2,9 +2,9 @@
   .col-xs-12
     #map.mini{ class: @facade.dossier.procedure.module_api_carto.classes }
 
-    %input{ id: 'json_latlngs', type: 'hidden', value: "#{@facade.dossier.json_latlngs}" }
-    %input{ id: 'quartier_prioritaires', type: 'hidden', value: "#{@facade.dossier.quartier_prioritaires.to_json}" }
-    %input{ id: 'cadastres', type: 'hidden', value: "#{@facade.dossier.cadastres.to_json}" }
+    %input#json_latlngs{ type: 'hidden', value: "#{@facade.dossier.json_latlngs}" }
+    %input#quartier_prioritaires{ type: 'hidden', value: "#{@facade.dossier.quartier_prioritaires.to_json}" }
+    %input#cadastres{ type: 'hidden', value: "#{@facade.dossier.cadastres.to_json}" }
 
     %script{ type: 'text/javascript' }
       = "var dossier_id =#{@facade.dossier.id}"
diff --git a/app/views/dossiers/_pieces_justificatives.html.haml b/app/views/dossiers/_pieces_justificatives.html.haml
index 74d837d30..2d4427ac9 100644
--- a/app/views/dossiers/_pieces_justificatives.html.haml
+++ b/app/views/dossiers/_pieces_justificatives.html.haml
@@ -1,7 +1,7 @@
 #pieces-justificatives
   %table.table
     - if @facade.procedure.cerfa_flag?
-      %tr{ id: "piece_justificative_0" }
+      %tr#piece_justificative_0
         %th.col-lg-6
           Formulaire
         %td.col-lg-6.col-md-6.col-sm-6.col-xs-6
diff --git a/app/views/dossiers/commentaires/_form.html.haml b/app/views/dossiers/commentaires/_form.html.haml
index d2b56b0f8..e88551110 100644
--- a/app/views/dossiers/commentaires/_form.html.haml
+++ b/app/views/dossiers/commentaires/_form.html.haml
@@ -1,6 +1,6 @@
 = form_tag(url_for({ controller: 'commentaires', action: :create, dossier_id: dossier_facade.dossier.id, champ_id: dossier_facade.champ_id }), class: 'form-inline', method: 'POST', multipart: true) do
 
-  %textarea.form-control.wysihtml5{ id: 'texte_commentaire', name: 'texte_commentaire', style: 'width: 100%; margin-bottom: 2%;', rows: '5', placeholder: "Commentaire" }
+  %textarea.form-control.wysihtml5#texte_commentaire{ name: 'texte_commentaire', style: 'width: 100%; margin-bottom: 2%;', rows: '5', placeholder: "Commentaire" }
 
   .row
     .col-md-6
diff --git a/app/views/layouts/_footer.html.haml b/app/views/layouts/_footer.html.haml
index aa3ee661b..1fd340cc6 100644
--- a/app/views/layouts/_footer.html.haml
+++ b/app/views/layouts/_footer.html.haml
@@ -1,4 +1,4 @@
-%div#footer
+#footer
   %p{ class: "copyright col-md-push-#{12-main_container_size} col-md-#{main_container_size} col-lg-push-#{12-main_container_size} col-lg-#{main_container_size} text-muted small" }
     = link_to 'SGMAP', "http://etatplateforme.modernisation.gouv.fr"
     = Time.now.year
diff --git a/app/views/layouts/_new_header.haml b/app/views/layouts/_new_header.haml
index 1f9049ce7..73f1946c6 100644
--- a/app/views/layouts/_new_header.haml
+++ b/app/views/layouts/_new_header.haml
@@ -1,6 +1,6 @@
 .new-header
   .header-inner-content
-    %img{ src: image_url("header/logo-tps.svg"), class: "header-logo pull-left" }
+    %img.header-logo.pull-left{ src: image_url("header/logo-tps.svg") }
 
     = link_to "Connexion", new_user_session_path, :class => "header-login-button pull-right"
 
diff --git a/app/views/layouts/application.html.haml b/app/views/layouts/application.html.haml
index 225169964..e6aeea5e5 100644
--- a/app/views/layouts/application.html.haml
+++ b/app/views/layouts/application.html.haml
@@ -32,9 +32,9 @@
     = render partial: 'layouts/ie_lt_10'
 
 
-    %div#wrap
+    #wrap
       .row
-        %div#header.navbar
+        #header.navbar
           = render partial: "layouts/navbar"
       .row.no-margin
         - if RenderPartialService.left_panel_exist? @left_pannel_url
diff --git a/app/views/layouts/left_panels/_left_panel_admin_procedurescontroller_index.html.haml b/app/views/layouts/left_panels/_left_panel_admin_procedurescontroller_index.html.haml
index 865c47868..385a0f38d 100644
--- a/app/views/layouts/left_panels/_left_panel_admin_procedurescontroller_index.html.haml
+++ b/app/views/layouts/left_panels/_left_panel_admin_procedurescontroller_index.html.haml
@@ -1,27 +1,27 @@
-%div#first-block
+#first-block
   .en-cours
     %b
       = dossier_count = current_administrateur.procedures.count
     = ("Procedures".pluralize(dossier_count)).upcase
 
-%div#action-block
+#action-block
 
-%div#menu-block
+#menu-block
   .split-hr-left
   #procedure-list
-    %a{ :href => "#{url_for :admin_procedures_draft}", id: "draft-procedures" }
+    %a#draft-procedures{ :href => "#{url_for :admin_procedures_draft}" }
       .procedure-list-element{ class: @draft_class }
         Brouillons
         .badge.progress-bar-default
           = current_administrateur.procedures.where(published: false, archived: false).count
 
-    %a{ :href => "#{url_for :admin_procedures}", id: "active-procedures" }
+    %a#active-procedures{ :href => "#{url_for :admin_procedures}" }
       .procedure-list-element{ class: @active_class }
         Actives
         .badge.progress-bar-success
           = current_administrateur.procedures.where(published: true, archived: false).count
 
-    %a{ :href => "#{url_for :admin_procedures_archived}", id: "archived-procedures" }
+    %a#archived-procedures{ :href => "#{url_for :admin_procedures_archived}" }
       .procedure-list-element{ class: @archived_class }
         Archivées
         .badge.progress-bar-purple
@@ -30,4 +30,4 @@
   .split-hr-left
 
 
-%div#infos-block
+#infos-block
diff --git a/app/views/layouts/left_panels/_left_panel_admin_procedurescontroller_navbar.html.haml b/app/views/layouts/left_panels/_left_panel_admin_procedurescontroller_navbar.html.haml
index e23c96832..3185ce653 100644
--- a/app/views/layouts/left_panels/_left_panel_admin_procedurescontroller_navbar.html.haml
+++ b/app/views/layouts/left_panels/_left_panel_admin_procedurescontroller_navbar.html.haml
@@ -1,51 +1,51 @@
-%div#first-block
+#first-block
   .en-cours
     - unless @procedure.logo.blank?
       = image_tag @procedure.decorate.logo_img, style: 'width: 30px;'
     %b
       = @procedure.libelle
 
-%div#action-block
+#action-block
 
-%div#menu-block
+#menu-block
   .split-hr-left
   #procedure-list
-    %a{ :href => "#{url_for admin_procedure_path(@procedure)}", id: 'onglet-infos' }
+    %a#onglet-infos{ :href => "#{url_for admin_procedure_path(@procedure)}" }
       .procedure-list-element{ class: ('active' if active == 'Informations') }
         Informations
 
-    %a{ :href => "#{url_for admin_procedure_accompagnateurs_path(@procedure)}", id: 'onglet-accompagnateurs' }
+    %a#onglet-accompagnateurs{ :href => "#{url_for admin_procedure_accompagnateurs_path(@procedure)}" }
       .procedure-list-element{ class: ('active' if active == 'Accompagnateurs') }
         = t('dynamics.admin.procedure.onglets.accompagnateurs')
 
-    %a{ :href => "#{url_for edit_admin_procedure_path(@procedure)}", id: 'onglet-description' }
+    %a#onglet-description{ :href => "#{url_for edit_admin_procedure_path(@procedure)}" }
       .procedure-list-element{ class: ('active' if active == 'Description') }
         Description
 
     - unless @procedure.locked?
-      %a{ :href => "#{url_for admin_procedure_types_de_champ_path(@procedure)}", id: 'onglet-champs' }
+      %a#onglet-champs{ :href => "#{url_for admin_procedure_types_de_champ_path(@procedure)}" }
         .procedure-list-element{ class: ('active' if active == 'Champs') }
           Champs
 
     - unless @procedure.locked?
-      %a{ :href => "#{url_for admin_procedure_pieces_justificatives_path(@procedure)}", id: 'onglet-pieces' }
+      %a#onglet-pieces{ :href => "#{url_for admin_procedure_pieces_justificatives_path(@procedure)}" }
         .procedure-list-element{ class: ('active' if active == 'Pieces') }
           Pièces jointes
 
     - unless @procedure.locked?
-      %a{ :href => "#{url_for admin_procedure_types_de_champ_private_path(@procedure)}", id: 'onglet-private-champs' }
+      %a#onglet-private-champs{ :href => "#{url_for admin_procedure_types_de_champ_private_path(@procedure)}" }
         .procedure-list-element{ class: ('active' if active == 'Champs privés') }
           Champs privés
 
-    %a{ :href => "#{url_for admin_procedure_mail_templates_path(@procedure)}", id: 'onglet-inemailsfos' }
+    %a#onglet-inemailsfos{ :href => "#{url_for admin_procedure_mail_templates_path(@procedure)}" }
       .procedure-list-element{ class: ('active' if active == 'E-mails') }
         E-mails
 
-    %a{ :href => "#{url_for admin_procedure_previsualisation_path(@procedure)}", id: 'onglet-preview' }
+    %a#onglet-preview{ :href => "#{url_for admin_procedure_previsualisation_path(@procedure)}" }
       .procedure-list-element{ class: ('active' if active == 'Prévisualisation') }
         Prévisualisation
 
   .split-hr-left
 
 
-%div#infos-block
+#infos-block
diff --git a/app/views/layouts/left_panels/_left_panel_cgucontroller_index.html.haml b/app/views/layouts/left_panels/_left_panel_cgucontroller_index.html.haml
index 6fce145f3..8e93c244e 100644
--- a/app/views/layouts/left_panels/_left_panel_cgucontroller_index.html.haml
+++ b/app/views/layouts/left_panels/_left_panel_cgucontroller_index.html.haml
@@ -1,4 +1,4 @@
-%div#cgu_menu_block
+#cgu_menu_block
   #procedure-list{ style: 'margin-top: 0;' }
     = link_to cgu_path(:anchor => "editeur") do
       .procedure-list-element
diff --git a/app/views/layouts/left_panels/_left_panel_users_dossierscontroller_index.html.haml b/app/views/layouts/left_panels/_left_panel_users_dossierscontroller_index.html.haml
index 70c8fb208..9a6fff7a1 100644
--- a/app/views/layouts/left_panels/_left_panel_users_dossierscontroller_index.html.haml
+++ b/app/views/layouts/left_panels/_left_panel_users_dossierscontroller_index.html.haml
@@ -1,46 +1,46 @@
-%div#first-block
+#first-block
   .en-cours
     = dossier_count = current_user.dossiers.count
     = ("Dossier".pluralize(dossier_count)).upcase
     %br
     EN COURS
 
-%div#action-block
+#action-block
 
-%div#menu-block
+#menu-block
   .split-hr-left
   #procedure-list
     - unless current_user.dossiers.count == 0
       %a{ :href => "#{url_for users_dossiers_path(liste: 'brouillon')}", 'data-toggle' => :tooltip, title: 'Les dossiers jamais proposés à la relecture.' }
-        .procedure-list-element{ class: ('active' if @liste == 'brouillon'), id: 'brouillon' }
+        .procedure-list-element#brouillon{ class: ('active' if @liste == 'brouillon') }
           Brouillons
           .badge.progress-bar-default
             = @user_dossiers.brouillon.count
 
       %a{ :href => "#{url_for users_dossiers_path(liste: 'a_traiter')}", 'data-toggle' => :tooltip, title: 'Les dossiers qui requièrent une action de votre part.' }
-        .procedure-list-element{ class: ('active' if @liste == 'a_traiter'), id: 'a_traiter' }
+        .procedure-list-element#a_traiter{ class: ('active' if @liste == 'a_traiter') }
           En construction
           .badge.progress-bar-danger
             = @user_dossiers.en_construction.count
 
       %a{ :href => "#{url_for users_dossiers_path(liste: 'en_instruction')}", 'data-toggle' => :tooltip, title: 'Les dossiers en cours d\'examen par l\'administration compétante.' }
-        .procedure-list-element{ class: ('active' if @liste == 'en_instruction'), id: 'en_instruction' }
+        .procedure-list-element#en_instruction{ class: ('active' if @liste == 'en_instruction') }
           En instruction
           .badge.progress-bar-default
             = @user_dossiers.en_instruction.count
 
       %a{ :href => "#{url_for users_dossiers_path(liste: 'termine')}", 'data-toggle' => :tooltip, title: 'Les dossiers cloturés qui peuvent être "Accepté", "Refusé" ou "Sans suite".' }
-        .procedure-list-element{ class: ('active' if @liste == 'termine'), id: 'termine' }
+        .procedure-list-element#termine{ class: ('active' if @liste == 'termine') }
           Terminé
           .badge.progress-bar-success
             = @user_dossiers.termine.count
 
     %a{ :href => "#{url_for users_dossiers_path(liste: 'invite')}" }
-      .procedure-list-element{ class: ('active' if @liste == 'invite'), id: 'invite' }
+      .procedure-list-element#invite{ class: ('active' if @liste == 'invite') }
         Invitation
         .badge.progress-bar-warning
           = current_user.invites.count
   .split-hr-left
 
 
-%div#infos-block
+#infos-block
diff --git a/app/views/layouts/left_panels/_left_panel_users_recapitulatifcontroller_show.html.haml b/app/views/layouts/left_panels/_left_panel_users_recapitulatifcontroller_show.html.haml
index 6b4a877c2..a32b48b77 100644
--- a/app/views/layouts/left_panels/_left_panel_users_recapitulatifcontroller_show.html.haml
+++ b/app/views/layouts/left_panels/_left_panel_users_recapitulatifcontroller_show.html.haml
@@ -1,12 +1,12 @@
-%div#first-block
+#first-block
   .en-cours
     %h2 Récapitulatif
   .infos
     %div= t('dynamics.dossiers.numéro') + @facade.dossier.id.to_s
 
-%div#menu-block
+#menu-block
 
-%div#infos-block
+#infos-block
   .split-hr-left
   .dossier-state= @facade.dossier.display_state
   .split-hr-left
diff --git a/app/views/layouts/left_panels/_search_area.html.haml b/app/views/layouts/left_panels/_search_area.html.haml
index 6532566e1..c957bb425 100644
--- a/app/views/layouts/left_panels/_search_area.html.haml
+++ b/app/views/layouts/left_panels/_search_area.html.haml
@@ -3,5 +3,5 @@
     .input-group
       = text_field_tag('q', "#{@search_terms unless @search_terms.nil?}", id: 'q', placeholder: "Recherchez parmi tous vos dossiers", class: 'form-control')
       %span.input-group-btn
-        %button.btn.btn-default{ id: 'search-button' }
+        %button.btn.btn-default#search-button
           %i.fa.fa-search
diff --git a/app/views/layouts/navbars/_navbar_users_recapitulatifcontroller_show.html.haml b/app/views/layouts/navbars/_navbar_users_recapitulatifcontroller_show.html.haml
index f9eb9e83c..71a9d09b1 100644
--- a/app/views/layouts/navbars/_navbar_users_recapitulatifcontroller_show.html.haml
+++ b/app/views/layouts/navbars/_navbar_users_recapitulatifcontroller_show.html.haml
@@ -4,7 +4,7 @@
 .col-lg-3.col-md-3.col-sm-3.col-xs-3.options
   .row.centered-option
     .col-lg-12.col-md-12.col-sm-12.col-xs-12
-      %div#invitations.dropdown-toggle{ 'data-toggle' => 'dropdown', 'aria-haspopup' => true, 'aria-expanded' => false }
+      #invitations.dropdown-toggle{ 'data-toggle' => 'dropdown', 'aria-haspopup' => true, 'aria-expanded' => false }
         %i.fa.fa-user
         = t('utils.involved')
         .badge.progress-bar-info
diff --git a/app/views/users/_login_banner.html.haml b/app/views/users/_login_banner.html.haml
index c002f3c99..640533925 100644
--- a/app/views/users/_login_banner.html.haml
+++ b/app/views/users/_login_banner.html.haml
@@ -1,5 +1,5 @@
 - if current_user.loged_in_with_france_connect?
-  %div{ id: "fconnect-profile", "data-fc-logout-url" => '/users/sign_out" data-method="delete' }
+  #fconnect-profile{ "data-fc-logout-url" => '/users/sign_out" data-method="delete' }
     %a.text-info{ href: "#" }
       = "#{current_user.given_name} #{current_user.family_name}"
   = link_to "", "/users/sign_out", method: :delete, class: "btn fa fa-power-off off-fc-link"
diff --git a/app/views/users/carte/show.html.haml b/app/views/users/carte/show.html.haml
index db8d0115e..609611335 100644
--- a/app/views/users/carte/show.html.haml
+++ b/app/views/users/carte/show.html.haml
@@ -20,9 +20,9 @@
 
       = form_tag(url_for({ controller: :carte, action: :save, dossier_id: @dossier.id }), class: 'form-inline', method: 'POST') do
         %br
-        %input{ type: 'hidden', value: "#{@dossier.json_latlngs}", name: 'json_latlngs', id: 'json_latlngs' }
-        %input{ id: 'quartier_prioritaires', type: 'hidden', value: "#{@dossier.quartier_prioritaires.to_json}" }
-        %input{ id: 'cadastres', type: 'hidden', value: "#{@dossier.cadastres.to_json}" }
+        %input#json_latlngs{ type: 'hidden', value: "#{@dossier.json_latlngs}", name: 'json_latlngs' }
+        %input#quartier_prioritaires{ type: 'hidden', value: "#{@dossier.quartier_prioritaires.to_json}" }
+        %input#cadastres{ type: 'hidden', value: "#{@dossier.cadastres.to_json}" }
 
         - if @dossier.draft?
           = render partial: '/layouts/etape_suivante'
diff --git a/app/views/users/description/_pieces_justificatives.html.haml b/app/views/users/description/_pieces_justificatives.html.haml
index bb6604478..d480fdbf8 100644
--- a/app/views/users/description/_pieces_justificatives.html.haml
+++ b/app/views/users/description/_pieces_justificatives.html.haml
@@ -8,15 +8,15 @@
           %em
             Récupérer le formulaire de demande ou CERFA vierge pour mon dossier :
             = link_to "Télécharger", "#{dossier.procedure.lien_demarche}", target: :blank, id: :lien_cerfa
-            -# %a{ id: 'lien_cerfa', href: "#{dossier.procedure.lien_demarche}", target: '_blank' } Télécharger
+            -# %a#lien_cerfa{ href: "#{dossier.procedure.lien_demarche}", target: '_blank' } Télécharger
 
       %td
         - if dossier.cerfa_available?
           %span.btn.btn-sm.btn-file.btn-success
             Modifier
-            %input{ type: 'file', name: 'cerfa_pdf', id: 'cerfa_pdf', accept: PieceJustificative.accept_format, :max_file_size => 6.megabytes }
+            %input#cerfa_pdf{ type: 'file', name: 'cerfa_pdf', accept: PieceJustificative.accept_format, :max_file_size => 6.megabytes }
         - else
-          %input{ type: 'file', name: 'cerfa_pdf', id: 'cerfa_pdf', accept:  PieceJustificative.accept_format, :max_file_size => 6.megabytes }
+          %input#cerfa_pdf{ type: 'file', name: 'cerfa_pdf', accept:  PieceJustificative.accept_format, :max_file_size => 6.megabytes }
 
   - dossier.types_de_piece_justificative.order('order_place ASC').each do |tpj|
     %tr
diff --git a/app/views/users/siret/_pro.html.haml b/app/views/users/siret/_pro.html.haml
index b5686009e..523992984 100644
--- a/app/views/users/siret/_pro.html.haml
+++ b/app/views/users/siret/_pro.html.haml
@@ -1,4 +1,4 @@
-%p.lead{ id: 'pro_section' }
+%p.lead#pro_section
   .flag
     = image_tag(image_url(LOGO_NAME))
   %br
diff --git a/spec/features/backoffice/add_commentaire_spec.rb b/spec/features/backoffice/add_commentaire_spec.rb
index 723f2e416..4a02c93c8 100644
--- a/spec/features/backoffice/add_commentaire_spec.rb
+++ b/spec/features/backoffice/add_commentaire_spec.rb
@@ -1,7 +1,8 @@
 require 'spec_helper'
 
 feature 'add commentaire on backoffice' do
-  let(:dossier) { create(:dossier, :with_entreprise) }
+  let(:procedure) { create(:procedure) }
+  let(:dossier) { create(:dossier, :with_entreprise, procedure: procedure, state: 'updated') }
   let(:dossier_id) { dossier.id }
   let!(:commentaire) { create(:commentaire, dossier: dossier, email: 'toto@toto.com') }
   let(:email_commentaire) { 'test@test.com' }
@@ -10,6 +11,7 @@ feature 'add commentaire on backoffice' do
   let(:body) { 'Commentaire de test' }
 
   before do
+    create :assign_to, gestionnaire: gestionnaire, procedure: procedure
     login_as gestionnaire, scope: :gestionnaire
     visit backoffice_dossier_path(dossier)
   end
diff --git a/spec/features/backoffice/flux_de_commentaires_spec.rb b/spec/features/backoffice/flux_de_commentaires_spec.rb
index cb01618cd..f2eef84f0 100644
--- a/spec/features/backoffice/flux_de_commentaires_spec.rb
+++ b/spec/features/backoffice/flux_de_commentaires_spec.rb
@@ -1,12 +1,13 @@
 require 'spec_helper'
 
 feature 'backoffice: flux de commentaires' do
+  let(:procedure) { create(:procedure) }
   let(:gestionnaire) { create(:gestionnaire) }
-  let(:dossier) { create(:dossier, :with_entreprise) }
+  let(:dossier) { create(:dossier, :with_entreprise, procedure: procedure, state: 'updated') }
   let(:dossier_id) { dossier.id }
 
-  let(:champ1) { dossier.champs.first }
-  let(:champ2) { create(:champ, dossier: dossier, type_de_champ: create(:type_de_champ_public, libelle: "subtitle")) }
+  let(:champ1) { create(:champ, dossier: dossier, type_de_champ: create(:type_de_champ_public, libelle: "subtitle1")) }
+  let(:champ2) { create(:champ, dossier: dossier, type_de_champ: create(:type_de_champ_public, libelle: "subtitle2")) }
 
   let!(:commentaire1) { create(:commentaire, dossier: dossier, champ: champ1) }
   let!(:commentaire2) { create(:commentaire, dossier: dossier) }
@@ -14,6 +15,7 @@ feature 'backoffice: flux de commentaires' do
   let!(:commentaire4) { create(:commentaire, dossier: dossier, champ: champ1) }
 
   before do
+    create :assign_to, gestionnaire: gestionnaire, procedure: procedure
     login_as gestionnaire, scope: :gestionnaire
     visit backoffice_dossier_path(dossier)
   end
diff --git a/spec/features/backoffice/navigate_to_dossier_spec.rb b/spec/features/backoffice/navigate_to_dossier_spec.rb
index b9c2222fa..8dcd90533 100644
--- a/spec/features/backoffice/navigate_to_dossier_spec.rb
+++ b/spec/features/backoffice/navigate_to_dossier_spec.rb
@@ -32,6 +32,18 @@ feature 'on backoffice page', js: true do
         expect(page).to have_css('#backoffice-dossier-show')
       end
     end
+
+    context "and goes to the page of a dossier he hasn't access to" do
+      let!(:unauthorized_dossier) { create(:dossier, :with_entreprise, state: 'updated') }
+
+      before do
+        visit backoffice_dossier_path(unauthorized_dossier)
+      end
+
+      scenario "it shows an error message" do
+        expect(page).to have_content("Le dossier n'existe pas ou vous n'y avez pas accès.")
+      end
+    end
   end
 
   context 'when gestionnaire have enterprise and individual dossier in his inbox', js: true do