diff --git a/src/WMS.Web.Domain/Services/InStockTaskService.cs b/src/WMS.Web.Domain/Services/InStockTaskService.cs
index 536b8cdc..c38caf5d 100644
--- a/src/WMS.Web.Domain/Services/InStockTaskService.cs
+++ b/src/WMS.Web.Domain/Services/InStockTaskService.cs
@@ -296,7 +296,7 @@ namespace WMS.Web.Domain.Services
                     if (erp_data != null)
                     {
                         //2.1.2修改数量
-                        if (erp_data.Qty > item.AccruedQty)
+                        if (erp_data.Qty > item.AccruedQty && (erp_data.Qty>item.RealityQty && item.RealityQty!=0))
                             data.Status = InstockStatus.Part;
                         else if(erp_data.Qty<=item.AccruedQty && erp_data.Qty<=item.RealityQty)
                             data.Status = InstockStatus.Already;