diff --git a/business/jxcallback/orderman/order.go b/business/jxcallback/orderman/order.go
index af24d1680..b99a3328e 100644
--- a/business/jxcallback/orderman/order.go
+++ b/business/jxcallback/orderman/order.go
@@ -1414,7 +1414,7 @@ func MergeJdsOrders(ctx *jxcontext.Context, vendorOrderIDs []string) (vendorOrde
 	order.SalePrice = salePrice
 	order.ShopPrice = shopPrice
 	order.TotalShopMoney = totalShop
-	order.VendorOrderID = utils.Int64ToStr(utils.Str2Int64(orders[0].VendorOrderID2)*10000) + utils.Int2Str(99)
+	order.VendorOrderID = utils.Int64ToStr(utils.Str2Int64(orders[0].VendorOrderID2)*10000) + utils.Int2Str(time.Now().Second())
 	order.VendorOrderID2 = strings.Join(orderIDs, ",")
 	order.Status = model.OrderStatusNew
 	setJdsOrderSeq(order)