diff --git a/B3QingDaoWanFu.Web/Pages/B3QingDaoWanFu/Tools/CarLoadingBySendLinePage.cs b/B3QingDaoWanFu.Web/Pages/B3QingDaoWanFu/Tools/CarLoadingBySendLinePage.cs
index dc422f9..72ef14c 100644
--- a/B3QingDaoWanFu.Web/Pages/B3QingDaoWanFu/Tools/CarLoadingBySendLinePage.cs
+++ b/B3QingDaoWanFu.Web/Pages/B3QingDaoWanFu/Tools/CarLoadingBySendLinePage.cs
@@ -313,8 +313,8 @@ namespace BWP.Web.Pages.B3QingDaoWanFu.Tools
       var carLoadingBillDetail = new JoinAlias(typeof(CarLoading_BillDetail));
       var temDom = new DQueryDom(carLoadingBillDetail);
       temDom.Columns.Add(DQSelectColumn.Field("BillID", "SaleOutStore_ID"));
-      temDom.Distinct = true;
       temDom.Where.Conditions.Add(DQCondition.EQ(carLoadingBillDetail, "BillTypeID", DmoTypeIDAttribute.GetID(typeof(SaleOutStore))));
+      temDom.GroupBy.Expressions.Add(DQExpression.Field("BillID"));
       return temDom;
     }