diff --git a/db/StoredProcedures.sql b/db/StoredProcedures.sql
index 26e9bb8e133fa56b04aa089ce51d3913f887d9f7..8db3e41b4534a3b5bbea558097f02efd1a159447 100644
--- a/db/StoredProcedures.sql
+++ b/db/StoredProcedures.sql
@@ -1859,7 +1859,7 @@ BEGIN
 										)
 	VALUES 								( DisciplineID, StudyGroupID );
 
-	RETURN 0;
+	RETURN 1;
 
 END //