diff --git a/app/services/OrderService.go b/app/services/OrderService.go
index 1af9dd4..87efd4f 100644
--- a/app/services/OrderService.go
+++ b/app/services/OrderService.go
@@ -248,7 +248,7 @@ func OrderNotify(request front.YouChuRequest) (NotifyResponse front.YouChuOrderN
 			}
 
 			client := market.NewMarketClient(config.GetConf().OpenApiMarketConfig)
-			send, err := client.MarketSend(orderDetail.OrderNo, strconv.Itoa(orderDetail.VoucherId), "", "2")
+			send, err := client.MarketSend(orderDetail.OrderNo, orderDetail.VoucherId, "", "2")
 			utils.Log(nil, "OrderNotify-MarketSend", send, err)
 			if err != nil {
 				_, err = ordersmodel.GetInstance().GetDb().Where("id = ?", orderDetail.Id).Update(ordersmodel.Orders{State: common.ORDER_STATUS_FAIL})