diff --git a/jikimo_work_reporting_api/controllers/main.py b/jikimo_work_reporting_api/controllers/main.py
index 2b86840c..7976e7de 100644
--- a/jikimo_work_reporting_api/controllers/main.py
+++ b/jikimo_work_reporting_api/controllers/main.py
@@ -19,7 +19,7 @@ class MainController(http.Controller):
             return {'code': 400, 'message': '参数错误'}
         if not isinstance(maintenance_equipment_id, int) and not isinstance(model_id, str):
             return {'code': 400, 'message': '参数类型错误'}
-        maintenance_equipment = request.env['maintenance.equipment'].sudo().browse(int(maintenance_equipment_id))
+        maintenance_equipment = request.env['maintenance.equipment'].sudo().search([('id', '=', maintenance_equipment_id)], limit=1)
         if not maintenance_equipment:
             return {'code': 400, 'message': '机台不存在，请扫描正确的机台二维码'}
         product = request.env['product.template'].sudo().search([('model_id', '=', model_id)], limit=1)