diff --git a/src/main/twirl/gitbucket/core/helper/commitcomments.scala.html b/src/main/twirl/gitbucket/core/helper/commitcomments.scala.html
index 561e94e..bbdd113 100644
--- a/src/main/twirl/gitbucket/core/helper/commitcomments.scala.html
+++ b/src/main/twirl/gitbucket/core/helper/commitcomments.scala.html
@@ -7,7 +7,7 @@
   <div class="panel-heading">
     <span class="monospace">@comments.fileName</span>
     @if(!latestCommitId.contains(comments.comments.head.commitId)) {
-      <span class="pull-right"><a href="javascript:$('.fold-comments-@comments.comments.head.commentId').toggle();"><i class="octicon octicon-unfold"></i></a></span>
+      <span class="pull-right"><a href="javascript:void(0);" onclick="$('.fold-comments-@comments.comments.head.commentId').toggle();"><i class="octicon octicon-unfold"></i></a></span>
     }
   </div>
   <div style="@if(!latestCommitId.contains(comments.comments.head.commitId)){display: none;}" class="fold-comments-@comments.comments.head.commentId">