diff --git a/lib/tasks/site.rake b/lib/tasks/site.rake
index a2fb75deb..6cd17fa93 100644
--- a/lib/tasks/site.rake
+++ b/lib/tasks/site.rake
@@ -25,12 +25,11 @@ namespace :site do
   task :necessary_data => :environment do
     auto_setting
     site = Site.first
-    site.title = 'RulingOrbit Demo Site'
-    site.resque_namespace = @resque_namespace 
+    site.update_attribute(:title,'RulingOrbit Demo Site')
+    site.update_attribute(:resque_namespace,@resque_namespace)
 
     # home_trans = I18nVariable.create!( :document_class => 'Home', :key => 'home', :en => 'Homepage', :zh_tw => '首頁')
     design = Design.first
-    site = Site.first
     site.design = design
     site.save
     theme = design.themes.first
@@ -51,6 +50,7 @@ namespace :site do
     @resque_namespace = STDIN.gets.gsub("\n",'')
     @resque_namespace = APP_CONFIG['orbit'] if @resque_namespace.empty?
 
+
     puts "Is this the only site [ Entry site? ] on this mechine?[Default No]:......"
     site_is_alone = false
     site_is_alone = STDIN.gets.gsub("\n",'')
@@ -69,12 +69,12 @@ namespace :site do
     @traffic_rate = traffic_heavy ? 2 : 1
 
     if site_is_alone
-        @resque_workers = 5 * traffic_rate  #Entry Site 
+        @resque_workers = 5 * @traffic_rate  #Entry Site 
     else
         if site_is_primary
-            @resque_workers = 2  * traffic_rate  #Primary Site 
+            @resque_workers = 2  * @traffic_rate  #Primary Site 
         else
-            @resque_workers = 1  * traffic_rate  #Secondary Site 
+            @resque_workers = 1  * @traffic_rate  #Secondary Site 
         end
     end