diff --git a/src/WMS.Web.Repositories/OutStockRepositories.cs b/src/WMS.Web.Repositories/OutStockRepositories.cs
index 3d052db6..a53b48d8 100644
--- a/src/WMS.Web.Repositories/OutStockRepositories.cs
+++ b/src/WMS.Web.Repositories/OutStockRepositories.cs
@@ -342,7 +342,7 @@ namespace WMS.Web.Repositories
                 detail.MaterialName = _erpBasicDataExtendService.GetMaterialName(materials, d.MaterialId);
                 detail.MaterialNumber = _erpBasicDataExtendService.GetMaterialNumber(materials, d.MaterialId);
                 detail.Specifications = _erpBasicDataExtendService.GetMaterialSpecifications(materials, d.MaterialId);
-                detail.SerialNumbers = d.SerialNumbers;
+                detail.SerialNumbers = boxDetail.SerialNumbers;
                 detail.MaterialId = d.MaterialId;
                 detail.Qty = boxDetail.Qty;
                 details.Add(detail);