diff --git a/app/views/shared/dossiers/_edit.html.haml b/app/views/shared/dossiers/_edit.html.haml
index c797d35f2..3bdc70ec0 100644
--- a/app/views/shared/dossiers/_edit.html.haml
+++ b/app/views/shared/dossiers/_edit.html.haml
@@ -5,7 +5,7 @@
     = render partial: "shared/dossiers/france_connect_informations_notice", locals: { user_information: dossier.user.france_connect_informations.first }
 
 
-.dossier-edit.container.counter-start-header-section
+.dossier-edit.fr-container.counter-start-header-section
   = render partial: "shared/dossiers/submit_is_over", locals: { dossier: dossier }
   = render NestedForms::FormOwnerComponent.new
   = form_for dossier_for_editing, url: brouillon_dossier_url(dossier), method: :patch, html: { id: 'dossier-edit-form', class: 'form', multipart: true, novalidate: 'novalidate' } do |f|
diff --git a/app/views/shared/dossiers/_edit_annotations.html.haml b/app/views/shared/dossiers/_edit_annotations.html.haml
index 653b75cd2..99ea224b8 100644
--- a/app/views/shared/dossiers/_edit_annotations.html.haml
+++ b/app/views/shared/dossiers/_edit_annotations.html.haml
@@ -1,4 +1,4 @@
-.container.dossier-edit
+.fr-container.dossier-edit
   - if dossier.has_annotations?
     %section.counter-start-header-section
       = render NestedForms::FormOwnerComponent.new