--- a/server/src/metaeducation/signals.py	Fri May 13 13:09:21 2016 +0200
+++ b/server/src/metaeducation/signals.py	Fri May 13 13:11:24 2016 +0200
@@ -16,7 +16,7 @@
     from renkanmanager.models import Renkan
     if not settings.MTDC_CLIENT_CREDENTIALS_TOKEN_URL or not settings.MTDC_REFERENCE_RESOURCE_BASE_URL:
         return
-    if created and sender == Renkan and not instance.source_revision_guid:
+    if created and sender == Renkan and not instance.source_revision_id:
         token_response = requests.post(
             settings.MTDC_CLIENT_CREDENTIALS_TOKEN_URL+"?grant_type=client_credentials",
             data = {},
@@ -91,8 +91,8 @@
     
 if not 'test' in sys.argv:
     post_save.connect(reference_created_renkan)
-post_save.connect(token_updated)
-post_save.connect(assign_objects_permissions)
-post_save.connect(assign_user_permissions)
-user_logged_in.connect(log_user_logged_in)
-user_logged_out.connect(log_user_logged_out)
\ No newline at end of file
+    post_save.connect(token_updated)
+    post_save.connect(assign_objects_permissions)
+    post_save.connect(assign_user_permissions)
+    user_logged_in.connect(log_user_logged_in)
+    user_logged_out.connect(log_user_logged_out)
\ No newline at end of file