diff --git a/ckan/templates/package/snippets/resource_view.html b/ckan/templates/package/snippets/resource_view.html
index a19135eaa24..2d6f1eb49c1 100644
--- a/ckan/templates/package/snippets/resource_view.html
+++ b/ckan/templates/package/snippets/resource_view.html
@@ -63,6 +63,7 @@
         <h3>{{ _("Embed resource view") }}</h3>
       </div>
       <div class="modal-body">
+        <h6 style="color:red">/!\ ATTENTION /!\  L'intégration sera visible seulement pour les visiteurs utilisant Firefox.</h6>
         <p class="embed-content">{{ _("You can copy and paste the embed code into a CMS or blog software that supports raw HTML") }}</p>
         <div class="row-fluid">
           <div class="span6">