diff --git a/app/assets/stylesheets/new_design/instructeur.scss b/app/assets/stylesheets/new_design/instructeur.scss
index c70e0da35..36b92c37f 100644
--- a/app/assets/stylesheets/new_design/instructeur.scss
+++ b/app/assets/stylesheets/new_design/instructeur.scss
@@ -19,7 +19,7 @@
   margin-bottom: 2 * $default-padding;
 }
 
-.mixed-buttons-bar {
+.header-actions {
   flex-shrink: 0;
 
   .button {
diff --git a/app/views/instructeurs/dossiers/_header.html.haml b/app/views/instructeurs/dossiers/_header.html.haml
index 1e740986a..a2d2de025 100644
--- a/app/views/instructeurs/dossiers/_header.html.haml
+++ b/app/views/instructeurs/dossiers/_header.html.haml
@@ -9,7 +9,7 @@
             = dossier.procedure.libelle.truncate_words(10)
         %li
           = "Dossier nº #{dossier.id}"
-      .mixed-buttons-bar
+      .header-actions
         = render partial: 'instructeurs/dossiers/header_actions', locals: { dossier: dossier }
 
     %ul.tabs