diff --git a/js/ditto.js b/js/ditto.js
index 7a27786..a3a1885 100644
--- a/js/ditto.js
+++ b/js/ditto.js
@@ -204,13 +204,13 @@ function router() {
 			// http://docs.disqus.com/help/2/
 			window.disqus_shortname = 'es6';
 			window.disqus_identifier = location.hash?location.hash.replace("#", ""):'index';
-			window.disqus_title =$(ditto.content_id+" h1").text();
+			// window.disqus_title =$(ditto.content_id+" h1").text();
 			window.disqus_url = 'http://es6.ruanyifeng.com/' + location.hash?location.hash.replace("#", ""):'index';
 
 			// http://docs.disqus.com/developers/universal/
 			(function() {
 				var dsq = document.createElement('script'); dsq.type = 'text/javascript'; dsq.async = true;
-				dsq.src = 'http://es6.disqus.com/embed.js?'+Date.now();
+				dsq.src = 'http://es6.disqus.com/embed.js';
 				(document.getElementsByTagName('head')[0] || document.getElementsByTagName('body')[0]).appendChild(dsq);
 			})();
 		}