diff --git a/app/assets/stylesheets/new_design/dossier_show.scss b/app/assets/stylesheets/new_design/dossier_show.scss
index 971c7cc70..e26367a75 100644
--- a/app/assets/stylesheets/new_design/dossier_show.scss
+++ b/app/assets/stylesheets/new_design/dossier_show.scss
@@ -38,10 +38,6 @@
     }
   }
 
-  .button.edit-form {
-    float: right;
-  }
-
   .messagerie-explanation {
     margin-bottom: $default-padding * 2;
   }
diff --git a/app/views/invites/_dropdown.html.haml b/app/views/invites/_dropdown.html.haml
index 869804b53..368c359ef 100644
--- a/app/views/invites/_dropdown.html.haml
+++ b/app/views/invites/_dropdown.html.haml
@@ -1,4 +1,4 @@
-%span.dropdown.invite-user-action{ :style => "float:right;right: 10px;" }
+%span.dropdown.invite-user-action
   %button.button.dropdown-button
     %span.icon.person
     - if dossier.invites.count > 0
diff --git a/app/views/users/dossiers/show/_header.html.haml b/app/views/users/dossiers/show/_header.html.haml
index 910e220a7..96341a4fe 100644
--- a/app/views/users/dossiers/show/_header.html.haml
+++ b/app/views/users/dossiers/show/_header.html.haml
@@ -11,10 +11,10 @@
           = "- Déposé le #{l(dossier.en_construction_at, format: '%d %B %Y')}"
 
     - if current_user.owns?(dossier)
-      - if dossier.can_be_updated_by_user?
-        = link_to "Modifier mon dossier", modifier_dossier_path(dossier.id), class: 'button accepted edit-form', 'title'=> "Vous pouvez modifier votre dossier tant qu'il n'est passé en instruction"
-      = render partial: 'invites/dropdown', locals: { dossier: dossier }
-      .clearfix
+      .header-actions
+        = render partial: 'invites/dropdown', locals: { dossier: dossier }
+        - if dossier.can_be_updated_by_user?
+          = link_to "Modifier mon dossier", modifier_dossier_path(dossier.id), class: 'button accepted edit-form', 'title'=> "Vous pouvez modifier votre dossier tant qu'il n'est passé en instruction"
 
     %ul.tabs
       = dynamic_tab_item('Résumé', dossier_path(dossier))