diff --git a/baidu/clearAd.user.js b/baidu/clearAd.user.js
index b60119b..73c08af 100644
--- a/baidu/clearAd.user.js
+++ b/baidu/clearAd.user.js
@@ -1,7 +1,7 @@
 // ==UserScript==
 // @name         百度广告去除
 // @namespace    http://ide.yumc.pw/
-// @version      0.0.1
+// @version      0.0.2
 // @description  去除百度上下推广广告
 // @author       MiaoWoo
 // @include      http*://*.baidu.*
@@ -10,13 +10,16 @@
 // ==/UserScript==
 
 (function() {
-    'use strict';
+  'use strict';
+  function clear(){
     var content = document.getElementById('content_left')
     var result = content.childNodes;
     for (var i = 0; i<result.length;i++){
       var c = result[i]
       if (c.className != "result c-container "){
         content.removeChild(c)
-      } 
+      }
     }
+  }
+  setTimeout(clear, 300)
 })();
\ No newline at end of file