diff --git a/app/services/OrderService.go b/app/services/OrderService.go
index cdc38af..dda2227 100644
--- a/app/services/OrderService.go
+++ b/app/services/OrderService.go
@@ -244,6 +244,7 @@ func OrderNotify(request front.YouChuRequest) (NotifyResponse front.YouChuOrderN
 			} else {
 				order.State = common.ORDER_STATUS_FINISH
 				order.VoucherLink = send.Data.ShortUrl
+				order.ExchangeTime = time.Now()
 				utils.Log(nil, "nitifydata", send.Data.ShortUrl, "***", send.Data.VoucherId)
 				//Stock, _ := strconv.Atoi(productDetail.Stock)
 				//productDetail.Stock = strconv.Itoa(Stock - 1)