diff --git a/application/third_party/trainsystem/controllers/api.php b/application/third_party/trainsystem/controllers/api.php
index bd893361..ce23b945 100644
--- a/application/third_party/trainsystem/controllers/api.php
+++ b/application/third_party/trainsystem/controllers/api.php
@@ -91,7 +91,7 @@ class api extends CI_Controller{
 						$train_info = $this->BIZ_train_model->biz_order_detail($itemColdSn->cold_sn);
 						
 						$today = time();
-						if(strtotime($itemColdSn->COLI_ApplyDate) - $today < 86400){
+						if(strtotime($itemColdSn->COLI_ApplyDate) - $today < 259200){
 							$orderInfo->totalPrice = $orderInfo->totalPrice - 0;
 							continue;
 						}