diff --git a/app/controllers/users_controller.rb b/app/controllers/users_controller.rb
index 9853130ab..deeb3c42f 100644
--- a/app/controllers/users_controller.rb
+++ b/app/controllers/users_controller.rb
@@ -27,19 +27,13 @@ class UsersController < ApplicationController
   menu_item :user_course, :only => :user_courses
   menu_item :user_homework, :only => :user_homeworks
   menu_item :user_project, :only => [:user_projects, :watch_projects]
-  # menu_item :requirement_focus, :only => :watch_bids
   menu_item :requirement_focus, :only => :watch_contests
   menu_item :user_newfeedback, :only => :user_newfeedback
   menu_item :user_messages, :only => :user_messages
 
 
-  #Ended by young
-
-  # edit
-
   #
   before_filter :can_show_course, :only => [:user_courses,:user_homeworks]
-  #edit has been deleted by huang, 2013-9-23
   before_filter :find_user, :only => [:user_fanslist, :user_watchlist, :show, :edit, :update, :destroy, :edit_membership, :user_courses,
                                       :user_homeworks, :destroy_membership, :user_activities, :user_projects, :user_newfeedback, :user_comments,
                                       :watch_contests, :info, :watch_projects, :show_score, :topic_score_index, :project_score_index,