diff -r d68e7b3a2e4f -r 111906d4c8b0 src/hdalab/views/profile.py
--- a/src/hdalab/views/profile.py	Thu Mar 31 14:13:00 2016 +0200
+++ b/src/hdalab/views/profile.py	Tue Apr 05 18:34:37 2016 +0200
@@ -212,13 +212,8 @@
         form = AuthenticationForm(self.request)
         context["form"] = form
 
-        if hasattr(settings, 'RENKAN_TUTORIAL_MP4'):
-            context['video_mp4'] = settings.RENKAN_TUTORIAL_MP4
-        if hasattr(settings, 'RENKAN_TUTORIAL_WEBM'):
-            context['video_webm'] = settings.RENKAN_TUTORIAL_WEBM
-        if hasattr(settings, 'RENKAN_TUTORIAL_OGG'):
-            context['video_ogg'] = settings.RENKAN_TUTORIAL_OGG
-        
+        context['tutorial_video_urls'] = getattr(settings, 'RENKAN_TUTORIAL_VIDEO_URLS', [])
+
         return context