diff --git a/src/WMS.Web.Api/Controllers/SysConfigController.cs b/src/WMS.Web.Api/Controllers/SysConfigController.cs
index f4ae79fb..6102cdd1 100644
--- a/src/WMS.Web.Api/Controllers/SysConfigController.cs
+++ b/src/WMS.Web.Api/Controllers/SysConfigController.cs
@@ -352,7 +352,7 @@ namespace WMS.Web.Api.Controllers
             }
 
             var res = await _boxRepositories.GetBox(new List<string>() { boxBillNo });
-            if (res.Count() <= 0) return Result<BoxResponse>.ReSuccess(null);
+            if (res.Count() <= 0) return Result<BoxResponse>.ReFailure(ResultCodes.BoxNoData);
             return Result<BoxResponse>.ReSuccess(res.First());
         }