diff --git a/public/javascripts/homework.js b/public/javascripts/homework.js
index b03ddf1bf..3bca1606c 100644
--- a/public/javascripts/homework.js
+++ b/public/javascripts/homework.js
@@ -97,8 +97,8 @@ $(function(){
                         alert("您的答案超时了, 请检查代码是否存在死循环的错误.");
                     } else {
                         alert("测试失败,服务器出错.");
-                        return;
                     }
+                    return;
                 });
         };