diff --git a/config.default.js b/config.default.js
index 23e7072..f124087 100644
--- a/config.default.js
+++ b/config.default.js
@@ -118,8 +118,6 @@ var config = {
     callbackURL: 'http://cnodejs.org/auth/github/callback',
   },
   allow_sign_up: true,
-
-  copyright_year: '2012 - 2014',
 };
 
 module.exports = config;
diff --git a/views/layout.html b/views/layout.html
index 8e5a089..1336d43 100644
--- a/views/layout.html
+++ b/views/layout.html
@@ -99,7 +99,7 @@
           <a class='dark' href='/rss' target="_blank"><strong>RSS</strong></a>
         </div>
         <div class='col_fade'>
-          &copy; <%= config.copyright_year %> <br>本社区为开源系统，版本: <%= config.version %> ，欢迎贡献代码<br>
+          &copy; <%= "2012 - " + (new Date()).getFullYear() %> <br>本社区为开源系统，版本: <%= config.version %> ，欢迎贡献代码<br>
           由<a href='http://cnodejs.net' target='_blank'> NAE </a>为 <%= config.name %> 提供动力
         </div>
       </div>