diff --git a/app/helpers/commentaire_helper.rb b/app/helpers/commentaire_helper.rb
index f22163a07..7a8973dcc 100644
--- a/app/helpers/commentaire_helper.rb
+++ b/app/helpers/commentaire_helper.rb
@@ -1,6 +1,6 @@
 module CommentaireHelper
-  def commentaire_is_from_me_class(commentaire, email)
-    if commentaire.email == email
+  def commentaire_is_from_me_class(commentaire, connected_user)
+    if commentaire.email == connected_user.email
       "from-me"
     end
   end
diff --git a/app/views/shared/dossiers/_messagerie.html.haml b/app/views/shared/dossiers/_messagerie.html.haml
index c67d4a174..5d589fa5b 100644
--- a/app/views/shared/dossiers/_messagerie.html.haml
+++ b/app/views/shared/dossiers/_messagerie.html.haml
@@ -1,7 +1,7 @@
 .messagerie.container
   %ul.messages-list
     - dossier.commentaires.each do |commentaire|
-      %li.message{ class: commentaire_is_from_me_class(commentaire, connected_user.email) }
+      %li.message{ class: commentaire_is_from_me_class(commentaire, connected_user) }
         = render partial: "shared/dossiers/messages/message", locals: { commentaire: commentaire, connected_user: connected_user, messagerie_seen_at: messagerie_seen_at }
 
   = render partial: "shared/dossiers/messages/form", locals: { commentaire: new_commentaire, form_url: form_url }