diff --git a/pages/orderList/orderList.js b/pages/orderList/orderList.js
index 8dcea13..a3d51eb 100644
--- a/pages/orderList/orderList.js
+++ b/pages/orderList/orderList.js
@@ -14,6 +14,9 @@ Page({
 
   onShow: function(options) {
     PageIndex = 0;
+    this.setData({
+      orderList: [],
+    })
     this.getOrderList();
   },