diff --git a/admin/controllers/receiver/Orders.php b/admin/controllers/receiver/Orders.php
index 1c288e74..74be4a0f 100644
--- a/admin/controllers/receiver/Orders.php
+++ b/admin/controllers/receiver/Orders.php
@@ -303,7 +303,7 @@ class Orders extends HD_Controller{
             $row_order = $this->orders_model->get(array('id' => $row['o_id']));
             if($row_order){
                 $this->load->model('items/items_model');
-                $upd = array('bill_time' => time());
+                $upd = array('bill_time' => date('Y-m-d H:i:s'));
                 $where = array('id' => $row_order['item_id']);
                 $ret = $this->items_model->update($upd, $where);
             }