diff --git a/apps/participation/models.py b/apps/participation/models.py
index f968b91..b8a3bd5 100644
--- a/apps/participation/models.py
+++ b/apps/participation/models.py
@@ -211,7 +211,7 @@ class Video(models.Model):
         If the video is uploaded on Youtube, search in the URL the video code.
         """
         return re.compile("(https?://|)(www\\.|)(youtube\\.com/watch\\?v=|youtu\\.be/)([a-zA-Z0-9-_]*)?.*?")\
-            .match("https://www.youtube.com/watch?v=73nsrixx7eI").group(4)
+            .match(self.link).group(4)
 
     def as_iframe(self):
         """