diff --git a/app/controllers/pull_requests_controller.rb b/app/controllers/pull_requests_controller.rb
index c365a8b37..7233bdfe7 100644
--- a/app/controllers/pull_requests_controller.rb
+++ b/app/controllers/pull_requests_controller.rb
@@ -14,9 +14,12 @@ class PullRequestsController < ApplicationController
         @requests = @g.merge_requests(@project.gpid).select{|request| request.state == "opened" || request.state == "reopened"}
       when "2"
         @requests = @g.merge_requests(@project.gpid).select{|request| request.state == "merged"}
+      when "3"
+        @requests = @g.merge_requests(@project.gpid).select{|request| request.state == "closed"}
     end
     @requests_opened_count = @requests.count
-    @requests_merged_count = params[:type] ? @requests.count : @g.merge_requests(@project.gpid).select{|request| request.state == "merged"}.count
+    @requests_merged_count = @g.merge_requests(@project.gpid).select{|request| request.state == "merged"}.count
+    @requests_closed_count = @g.merge_requests(@project.gpid).select{|request| request.state == "closed"}.count
     respond_to do |format|
       format.html
       format.js
diff --git a/app/views/pull_requests/index.html.erb b/app/views/pull_requests/index.html.erb
index f9f7fe4db..23ca13178 100644
--- a/app/views/pull_requests/index.html.erb
+++ b/app/views/pull_requests/index.html.erb
@@ -2,6 +2,7 @@
 <ul id="mergeBanner" class="project-merge-banner">
   <li class="active"><%= link_to "待处理<span class='project-number-dot'>#{@requests_opened_count}</span>".html_safe, project_pull_requests_path(:type => "1"), :remote => true %></li>
   <li><%= link_to "已处理<span class='project-number-dot'>#{@requests_merged_count}</span>".html_safe, project_pull_requests_path(:type => "2"), :remote => true %></li>
+  <li><%= link_to "已关闭<span class='project-number-dot'>#{@requests_closed_count}</span>".html_safe, project_pull_requests_path(:type => "3"), :remote => true %></li>
 
   <%= link_to "创建Pull Request", new_project_pull_request_path, :class => "BlueCirBtn fr ml10 mt10", :style => "width:110px;" %>
   <div class="cl"></div>