diff --git a/src/Bundle/ChillActivityBundle/Resources/views/Activity/show.html.twig b/src/Bundle/ChillActivityBundle/Resources/views/Activity/show.html.twig
index 1cb501817..65134a754 100644
--- a/src/Bundle/ChillActivityBundle/Resources/views/Activity/show.html.twig
+++ b/src/Bundle/ChillActivityBundle/Resources/views/Activity/show.html.twig
@@ -184,7 +184,7 @@
         {% if t.privateCommentLabel is not empty %}
             <dt class="inline">{{ t.privateCommentLabel }}</dt>
         {% else %}
-            <dt class="inline">{{ 'activity.private comment'|trans }}</dt>
+            <dt class="inline">{{ 'Private comment'|trans }}</dt>
         {% endif %}
         <dd>
             <section class="chill-entity entity-comment-embeddable">
diff --git a/src/Bundle/ChillActivityBundle/translations/messages.fr.yml b/src/Bundle/ChillActivityBundle/translations/messages.fr.yml
index 80de45c2d..55c062a4a 100644
--- a/src/Bundle/ChillActivityBundle/translations/messages.fr.yml
+++ b/src/Bundle/ChillActivityBundle/translations/messages.fr.yml
@@ -44,6 +44,7 @@ Received: Recevoir
 by: 'Par '
 location: Lieu
 Reasons: Sujets
+Private comment: Commentaire privé
 
 
 #forms