diff --git a/app/views/branded/static_pages/tutorials.html.erb b/app/views/branded/static_pages/tutorials.html.erb
index 2b2f95a..8570d25 100644
--- a/app/views/branded/static_pages/tutorials.html.erb
+++ b/app/views/branded/static_pages/tutorials.html.erb
@@ -1,5 +1,5 @@
 <div class="screencast_home_page">
     <div class="clear"></div>
 	<iframe width="100%" height="600px" src="https://www.youtube.com/embed/-CP8QfCg34Q" frameborder="0" allow="accelerometer; autoplay; encrypted-media; gyroscope; picture-in-picture" allowfullscreen></iframe>
-	<%= link_to "DoRANum", "http://doranum.fr/outil-redaction-dmp-plan-gestion-donnees-dmp/", :target => "_blank"  %> / CC BY-NC-SA 2.0 FR
+	<%= link_to "DoRANum", "https://doranum.fr/plan-gestion-donnees-dmp/outil-redaction-dmp/", :target => "_blank"  %> / CC BY-NC-SA 2.0 FR
 </div>
\ No newline at end of file