diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index 55c4dac72..ba71f1c5f 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -838,7 +838,7 @@ class ProjectsController < ApplicationController
     @project = Project.find params[:id]
     if  User.current.login?
       members = Member.where(:user_id => User.current.id, :project_id=>params[:id]).first
-      if  members != nil && members.roles.first.to_s != "Manager"
+      if  User.current != @project.owner
         members.destroy
         # 移出的时候删除申请消息,不需要删除消息，所以不必要关联删除
         applied_projects = AppliedProject.where(:project_id => @project.id, :user_id => members.user_id).first
diff --git a/app/views/projects/_invite_code.html.erb b/app/views/projects/_invite_code.html.erb
new file mode 100644
index 000000000..2ca55a1d2
--- /dev/null
+++ b/app/views/projects/_invite_code.html.erb
@@ -0,0 +1,5 @@
+<h2>项目简介
+<% if User.current.member_of?(@project) %>
+    <span class="fr mr15" id="project_invite_code">邀请码：<span class="c_orange"><%= @project.invite_code %></span></span>
+<% end %>
+</h2>
\ No newline at end of file
diff --git a/app/views/projects/exit_project.js.erb b/app/views/projects/exit_project.js.erb
index 709f878be..086ff3982 100644
--- a/app/views/projects/exit_project.js.erb
+++ b/app/views/projects/exit_project.js.erb
@@ -1 +1,2 @@
-$('#join_exit_project_div').html("<%= escape_javascript(render(:partial => 'layouts/join_exit_project')) %>");
+$('#join_in_project_applied').html("<%= escape_javascript(render(:partial => 'projects/applied_status')) %>");
+$('#project_invite_code').html("<%= escape_javascript(render(:partial => 'projects/invite_code')) %>");
diff --git a/app/views/projects/show.html.erb b/app/views/projects/show.html.erb
index 2e3063459..fa6986046 100644
--- a/app/views/projects/show.html.erb
+++ b/app/views/projects/show.html.erb
@@ -1,6 +1,6 @@
 <!--新版项目头部结束-->
 <div class="pro_new_info mb10">
-  <h2>项目简介<span class="fr mr15">邀请码：<span class="c_orange"><%= @project.invite_code %></span></span></h2>
+ <div id="project_invite_code"><%= render :partial => 'projects/invite_code' %></div>
   <% if @project.description.blank? %>
       <p class="break_word"><%= @project.name %><p>
   <% else %>