diff --git a/sf_mrs_connect/controllers/controllers.py b/sf_mrs_connect/controllers/controllers.py
index 186cc7a5..521c5150 100644
--- a/sf_mrs_connect/controllers/controllers.py
+++ b/sf_mrs_connect/controllers/controllers.py
@@ -135,6 +135,7 @@ class Sf_Mrs_Connect(http.Controller, MultiInheritController):
                     logging.info(f'已更新制造订单：{productions}')
                     productions.production_cnc_tool_checkout()
                 except Exception as e:
+                    res = {'status': -2, 'message': '对cnc工单的程序用刀进行校验失败'}
                     logging.info(f'对cnc工单的程序用刀进行校验报错：{e}')
                     return json.JSONEncoder().encode(res)