diff --git a/apps/mtm/views.py b/apps/mtm/views.py
index d3eebe06..9f6a6710 100644
--- a/apps/mtm/views.py
+++ b/apps/mtm/views.py
@@ -200,7 +200,7 @@ class RoutePackViewSet(CustomModelViewSet):
         if obj.state != RoutePack.RP_S_CREATE:
             raise ParseError('该状态下不可删除')
         obj.delete()
-        Ticket.objects.filter(ticket_data_t_id=obj.id, ticket_data_t_model='routepack').delete()
+        Ticket.objects.filter(ticket_data__t_id=obj.id, ticket_data__t_model='routepack').delete()
         return Response(status=204)
 
 class RouteViewSet(CustomModelViewSet):