diff --git a/pages/cart/cart/cart.js b/pages/cart/cart/cart.js
index 3fad232..014359a 100644
--- a/pages/cart/cart/cart.js
+++ b/pages/cart/cart/cart.js
@@ -8,7 +8,7 @@ var t = getApp(),
   zh_calc = require("zh_calculate.js"),
   ladder_calc = require("ladder_calculate.js");
 var regeneratorRuntime = require('../../../utils/runtime.js');
-const e = require("../../../../utils/common.js");
+const e = require("../../../utils/common.js");
 
 
 Page({