diff --git a/app/views/pull_requests/_show.html.erb b/app/views/pull_requests/_show.html.erb
index b3d6dd314..e1d54dce4 100644
--- a/app/views/pull_requests/_show.html.erb
+++ b/app/views/pull_requests/_show.html.erb
@@ -4,7 +4,7 @@
 
 <div id="pull_request_show">
   <div id="mergeShow" class="f14 fontGrey2 merge-show">
-    <span class="mr10 open-status"><%= @request.state == "merged" ? "已合并" : "待处理" %></span><span class="mr10">合并请求</span>   由<%= link_to @request.author.try(:username), user_path(get_user_by_login_and(@request.author.try(:username))), :class => "link-blue" %>于<%= time_tag(@request.created_at) %>提交 · 最后编辑时间<%= time_tag(@request.updated_at) %>
+    <span class="mr10 open-status"><%= @request.state == "merged" ? "已合并" : "待处理" %></span><span class="mr10">合并请求</span>   由 <%= link_to @request.author.try(:username), user_path(get_user_by_login_and(@request.author.try(:username))), :class => "link-blue" %> 于 <%= time_tag(@request.created_at) %> 提交 · 最后编辑时间 <%= time_tag(@request.updated_at) %>
     <!--<a href="javascript:void(0);" class="BlueCirBtnMini fr mt5">编辑</a>-->
     <div class="cl"></div>
   </div>
@@ -25,14 +25,18 @@
     </div>
 </div>
       <ul class="merge-record" style="border-top:1px solid #ddd;">
-        <li><%= link_to "提交<span class='project-number-dot'>#{@commits_count}</span>".html_safe, pull_request_commits_project_pull_request_path(@request.id, :project_id => @project.id, :type => 1), :remote => true, :class => "active" %></li>
+        <li><%= link_to "留言<span class='project-number-dot'>#{@commits_count}</span>".html_safe, pull_request_commits_project_pull_request_path(@request.id, :project_id => @project.id, :type => 0), :remote => true, :class => "active" %></li>
+        <li><%= link_to "提交<span class='project-number-dot'>#{@commits_count}</span>".html_safe, pull_request_commits_project_pull_request_path(@request.id, :project_id => @project.id, :type => 1), :remote => true %></li>
         <li><%= link_to "改动<span class='project-number-dot'>#{@changes_count}</span>".html_safe, pull_request_changes_project_pull_request_path(@request.id, :project_id => @project.id, :type => 2), :remote => true %></li>
       </ul>
       <div class="new-merge-row b_grey fontGrey2"><span class="ml10"> 根据最近提交时间排列</span></div>
       <div id="merge_record_0">
-        <%= render :partial => "pull_requests/pull_request_commits" %>
+        留言
       </div>
       <div id="merge_record_1" class="undis">
+        <%= render :partial => "pull_requests/pull_request_commits" %>
+      </div>
+      <div id="merge_record_2" class="undis">
         <%= render :partial => "pull_requests/pull_request_changes" %>
       </div>
   <% end %>
@@ -54,7 +58,7 @@
 
         var index = $(".merge-record li a").index(this);
 
-        $("#merge_record_0, #merge_record_1").hide();
+        $("#merge_record_0, #merge_record_1,#merge_record_2").hide();
         $("#merge_record_" + index).show();
     });
 </script>
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