diff --git a/app/controllers/pull_rquests_controller.rb b/app/controllers/pull_rquests_controller.rb
index c3f7c2925..aaef56595 100644
--- a/app/controllers/pull_rquests_controller.rb
+++ b/app/controllers/pull_rquests_controller.rb
@@ -10,7 +10,7 @@ class PullRquestsController < ApplicationController
 
   end
 
-  def find_project
+  def find_project_and_repository
     @project = Project.find(params[:project_id])
     @repository = Repository.where(:project_id => @project.id, :type => "Repository::Gitlab")
   rescue ActiveRecord::RecordNotFound
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index d64d95223..9d0439120 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -814,6 +814,18 @@ module ApplicationHelper
     return @result
   end
 
+  # 必须是项目成，项目必须提交过代码
+  def allow_pull_request project
+    return false if project.gpid.nil?
+    g = Gitlab.client
+    count = g.user_static(project.gpid, :rev => "master").count
+    if User.current.member_of?(project) && count > 0
+      true
+    else
+      false
+    end
+  end
+
   # 判断版本库是否初始为gitlab
   def rep_is_gitlab?(project)
     rep = project.repositories.where("type =?",  "Repository::Gitlab")
diff --git a/app/views/projects/_development_group.html.erb b/app/views/projects/_development_group.html.erb
index 0647fcd1e..d8d25dd3d 100644
--- a/app/views/projects/_development_group.html.erb
+++ b/app/views/projects/_development_group.html.erb
@@ -57,9 +57,9 @@
   </div>
 <% end %>
 <!-- more -->
-<% if User.current.member_of?(@project) %>
+<% if allow_pull_request(@project) %>
     <div class="subNav">
-      <%= link_to "Pull Requests", project_pull_rquest_path(@project), :class => "f14 c_blue02" %>
+      <%= link_to "Pull Requests", project_pull_rquest_path(:project_id => @project.id), :class => "f14 c_blue02" %>
       <% unless @project.project_score.attach_num == 0 %>
           <%#= link_to "(#{@project.project_score.attach_num})", project_files_path(@project), :class => "subnav_num c_orange",:id=>'project_files_count_nav' %>
       <% end %>