diff --git a/app/views/layouts/_logined_header.html.erb b/app/views/layouts/_logined_header.html.erb
index 986e3351..3998a9a5 100644
--- a/app/views/layouts/_logined_header.html.erb
+++ b/app/views/layouts/_logined_header.html.erb
@@ -22,8 +22,8 @@
         <%= link_to "在线竞赛", competitions_path %>
         <img class="roundedRectangles" src="/images/educoder/roundedRectangle.png"/>
       </li>
-      <li class="<%= params[:controller] == "project_packages" ? " active" : "" %>"><%= link_to "众包", project_packages_path %></li>
       <li class="<%= params[:controller] == "libraries" ? " active" : "" %>"><%= link_to "教学案例", libraries_path %></li>
+      <li class="<%= params[:controller] == "project_packages" ? " active" : "" %>"><%= link_to "众包", project_packages_path %></li>
       <li class="<%= params[:controller] == "forums" ? " active" : "" %>"><%= link_to "交流问答", forums_path %></li>
       <% if User.current.ec_school.present? %>
         <li class="<%= ecs_controller.include?(params[:controller]) ? " active" : "" %>" id="ec_banner">
diff --git a/app/views/layouts/_unlogin_header.html.erb b/app/views/layouts/_unlogin_header.html.erb
index 84052d14..8263b5cd 100644
--- a/app/views/layouts/_unlogin_header.html.erb
+++ b/app/views/layouts/_unlogin_header.html.erb
@@ -23,8 +23,8 @@
         <%= link_to "在线竞赛", competitions_path %>
         <img class="roundedRectangles" src="/images/educoder/roundedRectangle.png"/>
       </li>
-      <li class="<%= params[:controller] == "project_packages" ? " active" : "" %>"><%= link_to "众包", project_packages_path %></li>
       <li class="<%= params[:controller] == "libraries" ? " active" : "" %>"><%= link_to "教学案例", libraries_path %></li>
+      <li class="<%= params[:controller] == "project_packages" ? " active" : "" %>"><%= link_to "众包", project_packages_path %></li>
       <li class="<%= params[:controller] == "forums" ? " active" : "" %>"><%= link_to "交流问答", forums_path %></li>
       <!--<li><%#= link_to "活动竞赛", competitions_path %></li>-->
     </ul>