diff --git a/application/third_party/trainsystem/controllers/addorders.php b/application/third_party/trainsystem/controllers/addorders.php
index a950b667..1819f223 100644
--- a/application/third_party/trainsystem/controllers/addorders.php
+++ b/application/third_party/trainsystem/controllers/addorders.php
@@ -170,6 +170,8 @@ class addorders extends CI_Controller{
 	public function auto_pay_ticket_2(){
 		date_default_timezone_set('Asia/Shanghai');
 
+		set_time_limit(180);
+
 		//筛选出能自动出票的订单
 		$auto_pool = $this->BIZ_train_model->auto_check_ticket_2();