diff --git a/B3QingDaoWanFu/Tasks/SyncSaleOutStoreInfoToMES.cs b/B3QingDaoWanFu/Tasks/SyncSaleOutStoreInfoToMES.cs
index d991e8a..4ea962f 100644
--- a/B3QingDaoWanFu/Tasks/SyncSaleOutStoreInfoToMES.cs
+++ b/B3QingDaoWanFu/Tasks/SyncSaleOutStoreInfoToMES.cs
@@ -48,7 +48,7 @@ namespace BWP.B3QingDaoWanFu.Tasks
       var relate = new JoinAlias(typeof(SaleOutStoreBarCodeToMESLog));
       var query = new DQueryDom(main);
       query.From.AddJoin(JoinType.Left, new DQDmoSource(detail), DQCondition.EQ(main, "ID", detail, "SaleOutStore_ID"));
-      query.From.AddJoin(JoinType.Left, new DQDmoSource(weight), DQCondition.And(DQCondition.EQ(detail, "ID", weight, "DetailID"), DQCondition.EQ("BillType", DmoTypeIDAttribute.GetID(typeof(SaleOutStore)))));
+      query.From.AddJoin(JoinType.Left, new DQDmoSource(weight), DQCondition.And(DQCondition.EQ(detail, "ID", weight, "DetailID"), DQCondition.EQ(weight, "BillType", DmoTypeIDAttribute.GetID(typeof(SaleOutStore)))));
       query.From.AddJoin(JoinType.Left, new DQDmoSource(scan), DQCondition.And(DQCondition.EQ(detail, "ID", scan, "Detail_ID"), DQCondition.EQ(weight, "ID", scan, "WeightingInfo_ID")));
       query.From.AddJoin(JoinType.Left, new DQDmoSource(relate), DQCondition.EQ(scan, "ID", relate, "ScanBar_ID"));