diff --git a/documentation/index_cn.html b/documentation/index_cn.html
index 68948d2..f0dfc37 100644
--- a/documentation/index_cn.html
+++ b/documentation/index_cn.html
@@ -472,10 +472,6 @@
                                     <td>Auto resize textarea</td>
                                     <td><a href="http://www.jacklmoore.com/autosize/">http://www.jacklmoore.com/autosize/</a></td>
                                 </tr>
-                                <tr>
-                                    <td>Nice scroll</td>
-                                    <td><a href="http://areaaperta.com/nicescroll/">http://areaaperta.com/nicescroll/</a></td>
-                                </tr>
                                 <tr>
                                     <td>C3 charts</td>
                                     <td><a href="http://c3js.org/">http://c3js.org/</a></td>
@@ -593,4 +589,4 @@
 
         <script src="js/bootstrap.min.js"></script>
 
-    </body></html>
\ No newline at end of file
+    </body></html>