diff --git a/application/third_party/trainsystem/controllers/addorders.php b/application/third_party/trainsystem/controllers/addorders.php
index a787d46d..96cbb5da 100644
--- a/application/third_party/trainsystem/controllers/addorders.php
+++ b/application/third_party/trainsystem/controllers/addorders.php
@@ -739,7 +739,7 @@ class addorders extends CI_Controller{
 		$PostData['TrainOrderService']->OrderNumber = $CtripOrder;
 		$PostData['TrainOrderService']->PayedPrice = $Price;
 		$PostData['TrainOrderService']->PayTime = $time;
-		//$PostData['TrainOrderService']->TradeNumber = $time;
+		$PostData['TrainOrderService']->TradeNumber = $CtripOrder;
 		
 		$Url = 'http://apiproxy.ctrip.com/apiproxy/soa2/13680/PartnerPayOrder';