diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 24850a585..e81355260 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -363,16 +363,6 @@ class UsersController < ApplicationController
   end
   
   def show
-    # 测试代码
-    #login_gitlab("admin@local.host","19840410")
-    #create_project("testproject1")
-    #create_project_for_user("testproject1","2")
-    #create_user("test","just test","123456","test@sina.com")
-    #delete_user("3")
-    #add_user_to_project("1","2",GitlabHelper::GUEST)
-    #delete_user_from_project("1","2")
-    # 测试结束
-
     pre_count = 10 #limit
     case params[:type]
     when "1"
diff --git a/app/views/layouts/base_courses.html.erb b/app/views/layouts/base_courses.html.erb
index 5958e18bd..38691bd1e 100644
--- a/app/views/layouts/base_courses.html.erb
+++ b/app/views/layouts/base_courses.html.erb
@@ -42,7 +42,7 @@
     <tr>
       <td style="padding-left: 8px"><%= link_to request.host()+"/course", :controller => 'courses', :action => 'index' %></td>
       <td><p class="top-content-list"><%= link_to "主页", home_path %>
-        > <%= link_to l(:label_course_practice), :controller => 'courses', :action => 'index' %>
+        > <%= link_to l(:label_course_all), :controller => 'courses', :action => 'index' %>
         > <%= link_to @course.name, nil %></p></td>
     </tr>
   </table>