diff --git a/common/models/receiver/order/Receiver_orders_model.php b/common/models/receiver/order/Receiver_orders_model.php
index 31e5e328..c47d85a2 100644
--- a/common/models/receiver/order/Receiver_orders_model.php
+++ b/common/models/receiver/order/Receiver_orders_model.php
@@ -40,7 +40,7 @@ class Receiver_orders_model extends HD_Model
     public function downpayment_type($type = 0)
     {
         $array = [1 => '现金', 2 => '0首付', 3 => '按揭'];
-        if ($type) {
+        if (isset($type)) {
             return $array[$type] ? $array[$type] : '';
         } else {
             return $array;