diff --git a/public/javascripts/wechat/controllers/invite_code.js b/public/javascripts/wechat/controllers/invite_code.js
index 8ef93b21b..0b5841b5f 100644
--- a/public/javascripts/wechat/controllers/invite_code.js
+++ b/public/javascripts/wechat/controllers/invite_code.js
@@ -8,7 +8,7 @@ app.controller('InviteCodeController', ['$scope','$http', '$routeParams','config
     
     vm.course = {};
     var courseid = $routeParams.id;
-    $http.get(config.apiUrl+ 'courses/'+courseid+").then(
+    $http.get(config.apiUrl+ 'courses/'+courseid).then(
         function(response){
             console.log(response.data);
             vm.course = response.data.data;