diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index 4ab09db38..ef18793ab 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -679,15 +679,15 @@ module ApplicationHelper
   def textilizable(*args)
     options = args.last.is_a?(Hash) ? args.pop : {}
     case args.size
-      when 1
-        obj = options[:object]
-        text = args.shift
-      when 2
-        obj = args.shift
-        attr = args.shift
-        text = obj.send(attr).to_s
-      else
-        raise ArgumentError, 'invalid arguments to textilizable'
+    when 1
+      obj = options[:object]
+      text = args.shift
+    when 2
+      obj = args.shift
+      attr = args.shift
+      text = obj.send(attr).to_s
+    else
+      raise ArgumentError, 'invalid arguments to textilizable'
     end
     return '' if text.blank?
     project = options[:project] || @project || (obj && obj.respond_to?(:project) ? obj.project : nil)
diff --git a/app/helpers/contests_helper.rb b/app/helpers/contests_helper.rb
index 67d1c3b3f..0bc3e5e73 100644
--- a/app/helpers/contests_helper.rb
+++ b/app/helpers/contests_helper.rb
@@ -100,10 +100,10 @@ module ContestsHelper
   def count_contest_project
     contests = Contest.find(:id)
     @projects = []
-    # Modified by alan
+    # Modified by longjun
     # for contest in contests
     contests.each do |contest|
-    # end alan
+    # end longjun
       @projects += contest.contesting_projects
     end
     @projects.count
diff --git a/app/views/welcome/contest.html.erb b/app/views/welcome/contest.html.erb
index 3554f85dd..39716d50d 100644
--- a/app/views/welcome/contest.html.erb
+++ b/app/views/welcome/contest.html.erb
@@ -191,7 +191,7 @@
 
 
 <div id="J_Slide" class="d-p-index-box d-p-index-hotproject" style="float: right;">
-<h3 style="margin-left: 5px; color: #e8770d;">
+<h3 style="margin-left: 5px; color: rgb(21, 188, 207);">
 	<strong><%=l(:label_notification)%></strong>
 </h3>
 
diff --git a/config/routes.rb b/config/routes.rb
index 33b5cd16a..17be94f9d 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -161,7 +161,7 @@ RedmineApp::Application.routes.draw do
   #end
 
   root :to => 'welcome#index', :as => 'home'
-
+  match 'welcome/contest', :to => 'welcome#contest', :via => :get
   #added by baiyu
   match 'git_usage/ch_usage', :controller => 'git_usage', :action => 'ch_usage', :via => :get, :as => 'ch_usage'
   match 'git_usage/en_usage', :controller => 'git_usage', :action => 'en_usage', :via => :get, :as => 'en_usage'