diff --git a/openerp/osv/orm.py b/openerp/osv/orm.py
index 986c14e7ae2..61a398a6e06 100644
--- a/openerp/osv/orm.py
+++ b/openerp/osv/orm.py
@@ -4068,7 +4068,7 @@ class BaseModel(object):
             for id in ids_to_update:
                 if id not in done[key]:
                     done[key][id] = True
-                    if id not in deleted_related[object]:
+                    if id not in deleted_related[model_name]:
                         todo.append(id)
             self.pool[model_name]._store_set_values(cr, user, todo, fields_to_recompute, context)