diff --git a/apps/course/views/live_session.py b/apps/course/views/live_session.py
index 4bd5535..3b6f0b2 100644
--- a/apps/course/views/live_session.py
+++ b/apps/course/views/live_session.py
@@ -272,5 +272,5 @@ class CourseLiveSessionTokenAPIView(GenericAPIView):
     def _build_profile_url(request, user):
         avatar = getattr(user, 'avatar', None)
         if avatar and getattr(avatar, 'url', None):
-            return request.build_absolute_uri(avatar.url)
+            return avatar.url
         return None