diff --git a/backend/app/db/cruddb/dbdomain.py b/backend/app/db/cruddb/dbdomain.py
index b16ff04..f23a6c5 100644
--- a/backend/app/db/cruddb/dbdomain.py
+++ b/backend/app/db/cruddb/dbdomain.py
@@ -180,7 +180,7 @@ class dbdomain(crudbase):
     
 
     def add_managedomain(self,db: Session,ownerid:int,userid:int,domainid:int) -> schemas.DomainOut:
-        db_domain = self.get_domains_by_owner
+        db_domain = self.get(db,domainid)
         if db_domain:
             db_managedomain = dbmanagedomain.get_managedomain(db,userid,domainid)
             if not db_managedomain: