diff --git a/jikimo_work_reporting_api/controllers/main.py b/jikimo_work_reporting_api/controllers/main.py
index efdf41e6..de57fcda 100644
--- a/jikimo_work_reporting_api/controllers/main.py
+++ b/jikimo_work_reporting_api/controllers/main.py
@@ -18,7 +18,6 @@ class MainController(http.Controller):
         if not maintenance_equipment_id or not model_id:
             return {'code': 400, 'message': '参数错误'}
         try:
-            maintenance_equipment_id = int(maintenance_equipment_id)
             model_id = int(model_id)
         except Exception as e:
             return {'code': 400, 'message': '参数类型错误'}