diff --git a/src/WMS.Web.Domain/Services/BoxInventoryService.cs b/src/WMS.Web.Domain/Services/BoxInventoryService.cs
index a2a9d395..3322ac4c 100644
--- a/src/WMS.Web.Domain/Services/BoxInventoryService.cs
+++ b/src/WMS.Web.Domain/Services/BoxInventoryService.cs
@@ -195,7 +195,7 @@ namespace WMS.Web.Domain.Services
                        item.BoxId, boxDet.MaterialId,
                        item.OrgCode, item.StockCode,
                        SubStockId, OrderType.MoveBox,
-                       item.BillNo, item.Qty, InOutType);
+                       item.BillNo, boxDet.Qty, InOutType);
                         InventoryInOutDetailsGenerateDtoList.Add(inventoryInOutDet);
                     }
                 }