diff --git a/src/WMS.Web.Domain/Services/InStockService.cs b/src/WMS.Web.Domain/Services/InStockService.cs
index 51528c52..b1806522 100644
--- a/src/WMS.Web.Domain/Services/InStockService.cs
+++ b/src/WMS.Web.Domain/Services/InStockService.cs
@@ -144,6 +144,11 @@ namespace WMS.Web.Domain.Services
         /// <returns></returns>
         public async Task<Result<BoxInStockTaskDto>> GetInfoByBox(BoxInStockTaskRequest dto)
         {
+            //1.1.找到箱对应的物料信息
+            var box = await _boxRepositories.GetByNo(dto.BoxBillNo);
+            if (box == null)
+                return Result<BoxInStockTaskDto>.ReFailure(ResultCodes.BoxNoData);
+
             //1.获取物料集合
             var materials_result = await _erpService.BillQueryForMaterial();
             var materials = new List<ErpMaterialDto>();
@@ -168,12 +173,6 @@ namespace WMS.Web.Domain.Services
                     return Result<BoxInStockTaskDto>.ReFailure(ResultCodes.BoxBindTaskDetailsIdNotChoose);
             }
 
-
-            //2.找到箱对应的物料信息
-            var box = await _boxRepositories.GetByNo(dto.BoxBillNo);
-            if (box == null)
-                return Result<BoxInStockTaskDto>.ReFailure(ResultCodes.BoxNoData);
-
             //2.1判断箱是否上架过了
             var isExist = await _inStockRepositories.IsExistBy(box.Id);
             if (isExist)