diff --git a/app/controllers/admin/procedures_controller.rb b/app/controllers/admin/procedures_controller.rb
index 13923211d..0c16e2466 100644
--- a/app/controllers/admin/procedures_controller.rb
+++ b/app/controllers/admin/procedures_controller.rb
@@ -1,12 +1,12 @@
 class Admin::ProceduresController < AdminController
 
   def index
-    @procedures = current_administrateur.procedures
+    @procedures = current_administrateur.procedures.where(archived: false)
     @procedures = @procedures.paginate(:page => params[:page], :per_page => 12)
   end
 
   def show
-    @procedure = Procedure.find(params[:id])
+    @procedure = current_administrateur.procedures.find(params[:id])
     @types_de_champ = @procedure.types_de_champ.order(:order_place)
     @types_de_piece_justificative = @procedure.types_de_piece_justificative.order(:libelle)
 
@@ -33,7 +33,7 @@ class Admin::ProceduresController < AdminController
 
   def update
 
-    @procedure = Procedure.find(params[:id])
+    @procedure = current_administrateur.procedures.find(params[:id])
 
     unless @procedure.update_attributes(create_procedure_params)
       flash.now.alert = @procedure.errors.full_messages.join('<br />').html_safe
diff --git a/app/controllers/users/procedure_controller.rb b/app/controllers/users/procedure_controller.rb
index cdc12bf45..ed9b4b1ef 100644
--- a/app/controllers/users/procedure_controller.rb
+++ b/app/controllers/users/procedure_controller.rb
@@ -1,6 +1,6 @@
 class Users::ProcedureController < UsersController
   def index
-    @procedure = Procedure.find(params[:procedure_id])
+    @procedure = Procedure.where(archived: false).find(params[:procedure_id])
     @siret = params[:siret] || current_user.siret
   rescue ActiveRecord::RecordNotFound
     error_procedure
diff --git a/app/controllers/users/siret_controller.rb b/app/controllers/users/siret_controller.rb
index 3385ac061..f6894565c 100644
--- a/app/controllers/users/siret_controller.rb
+++ b/app/controllers/users/siret_controller.rb
@@ -1,15 +1,9 @@
 class Users::SiretController < UsersController
   def index
-    @procedure = Procedure.find(params['procedure_id'])
     @siret = params[:siret] || current_user.siret
 
-    redirect_to(users_path(procedure_id: @procedure, siret: @siret))
-
-  rescue ActiveRecord::RecordNotFound
-    error_procedure
-  end
-
-  def error_procedure
-    render :file => "#{Rails.root}/public/404_procedure_not_found.html",  :status => 404
+    redirect_to(users_path(procedure_id: params['procedure_id'], siret: @siret))
+  rescue ActionController::UrlGenerationError
+    redirect_to(new_user_session_path)
   end
 end
diff --git a/app/views/demo/index.html.haml b/app/views/demo/index.html.haml
index fc7e53f90..82b027fd3 100644
--- a/app/views/demo/index.html.haml
+++ b/app/views/demo/index.html.haml
@@ -6,7 +6,7 @@
     %td
     %th Titre
     %th Description
-  - Procedure.all.each do |procedure|
+  - Procedure.all.where(archived: false).each do |procedure|
     %tr
       %td.col-md-1.col-lg-1
       %td.col-md-4.col-lg-4
diff --git a/spec/controllers/admin/procedures_controller_spec.rb b/spec/controllers/admin/procedures_controller_spec.rb
index d0493a55a..54195ee71 100644
--- a/spec/controllers/admin/procedures_controller_spec.rb
+++ b/spec/controllers/admin/procedures_controller_spec.rb
@@ -35,7 +35,7 @@ describe Admin::ProceduresController, type: :controller do
   end
 
   describe 'GET #show' do
-    let(:procedure) { create(:procedure, :with_type_de_champ, :with_two_type_de_piece_justificative) }
+    let(:procedure) { create(:procedure, :with_type_de_champ, :with_two_type_de_piece_justificative, administrateur: admin) }
     let(:procedure_id) { procedure.id }
 
     subject { get :show, id: procedure_id }
@@ -115,7 +115,7 @@ describe Admin::ProceduresController, type: :controller do
   end
 
   describe 'PUT #update' do
-    let!(:procedure) { create(:procedure, :with_type_de_champ, :with_two_type_de_piece_justificative) }
+    let!(:procedure) { create(:procedure, :with_type_de_champ, :with_two_type_de_piece_justificative, administrateur: admin) }
 
     context 'when administrateur is not connected' do
       before do
diff --git a/spec/controllers/users/procedure_controller_spec.rb b/spec/controllers/users/procedure_controller_spec.rb
index 82d51b6f7..c8192fe7b 100644
--- a/spec/controllers/users/procedure_controller_spec.rb
+++ b/spec/controllers/users/procedure_controller_spec.rb
@@ -1,30 +1,36 @@
 require 'spec_helper'
 
 describe Users::ProcedureController, type: :controller do
-  let!(:procedure) { create(:procedure) }
+  let(:procedure) { create(:procedure) }
+  let(:procedure_id) { procedure.id }
 
   describe 'GET #index' do
-    before do
-      get :index, procedure_id: procedure
-    end
+
+    subject { get :index, procedure_id: procedure_id }
 
     context 'when params procedure_id is present' do
       context 'when procedure_id is valid' do
+
         context 'when user is logged in' do
           before do
             sign_in create(:user)
           end
 
-          subject { get :index, procedure_id: procedure }
-          it { expect(subject).to have_http_status(:success) }
+          it { is_expected.to have_http_status(:success) }
 
           context 'when procedure_id is not valid' do
-            let(:procedure) { '' }
+            let(:procedure_id) { 0 }
+            it { is_expected.to have_http_status(404) }
+          end
+
+          context 'when procedure is archived' do
+            let(:procedure) { create(:procedure, archived: 'true') }
+
             it { is_expected.to have_http_status(404) }
           end
         end
         context 'when user is not logged' do
-          it { expect(response).to have_http_status(302) }
+          it { is_expected.to have_http_status(302) }
         end
       end
     end
diff --git a/spec/controllers/users/siret_controller_spec.rb b/spec/controllers/users/siret_controller_spec.rb
index 2b5baec2f..e3bf7cf9d 100644
--- a/spec/controllers/users/siret_controller_spec.rb
+++ b/spec/controllers/users/siret_controller_spec.rb
@@ -26,11 +26,11 @@ describe Users::SiretController, type: :controller do
 
           context 'when procedure_id is not valid' do
             let(:procedure) { '' }
-            it { is_expected.to have_http_status(404) }
+            it { is_expected.to have_http_status(302) }
           end
           context 'when params procedure_id is not present' do
             subject { get :index }
-            it { is_expected.to have_http_status(404) }
+            it { is_expected.to redirect_to new_user_session_path }
           end
         end
         context 'when user is not logged' do