diff --git a/lib/tasks/mid_site_sync.rake b/lib/tasks/mid_site_sync.rake
index dacdb2e5..707a609b 100644
--- a/lib/tasks/mid_site_sync.rake
+++ b/lib/tasks/mid_site_sync.rake
@@ -18,12 +18,10 @@ namespace :mid_site do
       sub_role = role.sub_roles.get_sub_role_from_key(key)
       if sub_role.nil?
         ut_data = ut_query.find{|ut_data| ut_data["ut_cod"] == key }
-        # debugger
-        i18n_for_new_sub_role = I18nVariable.create!( :document_class => 'SubRole', :key => key, :en => (ut_data["ut_eng_m"] rescue ''), :zh_tw => (ut_data["ut_chi_m"] rescue ''), :parent_id => role.i18n_variable.id )
         sub_role = role.sub_roles.create!(:key => key)
-        sub_role.i18n_variable = i18n_for_new_sub_role
+        sub_role.title_translations ={"en" => (ut_data["ut_eng_m"] rescue ''), "zh_tw" => (ut_data["ut_chi_m"] rescue '')}
         sub_role.save!
-        p "Created SubRole(key: #{key}): EN: #{sub_role.i18n_variable.en}, CH: #{sub_role.i18n_variable.zh_tw} ParentRole(#{role.i18n_variable.key}): #{role.i18n_variable.en}"
+        p "Created SubRole(key: #{key}): EN: #{sub_role.title_translations['en']}, CH: #{sub_role.title_translations['zh_tw']} ParentRole(#{role.key}): #{role.title_translations['en']}"
       end
       sub_role
     end
@@ -64,10 +62,10 @@ namespace :mid_site do
       user_model_mapper = Hash[:ut_cod => mid_user["ut_cod"] ,:up_ut_cod => mid_user["up_ut_cod"],:email => mid_user["eml_adr"],:off_tel_ext => mid_user["off_tel_ext"],:sta_num => mid_user["sta_num"]]
       user_model_mapper[:admin] = false
       local_user.update_attributes(user_model_mapper)
-      
-      i18n_department_admin = I18nVariable.find_or_create_by( :document_class => 'Role', :key => 'department_admin', :en => 'Department Admin', :zh_tw => '系所使用者' )      
+
+
       local_user.role = Role.find_or_create_by( :key => "department_admin",:build_in => true)
-      local_user.role.i18n_variable = i18n_department_admin
+      local_user.role.title_translations = {"en" => 'Department Admin', "zh_tw" => '系所使用者' }
       
       
       unless local_user.ut_cod == local_user.up_ut_cod  #if the ut_cod has additions info for up ut
@@ -128,15 +126,15 @@ namespace :mid_site do
   
   task :before_instll_admin => :environment do
 
-  var_1 = I18nVariable.find_or_create_by( :document_class => 'Role', :key => 'administrator', :en => 'Administrator', :zh_tw => '管理員' )
-    var_1_1 = I18nVariable.find_or_create_by( :document_class => 'SubRole', :key => 'computer_center', :en => 'Computer Center', :zh_tw => '計算機中心', :parent_id => var_1.id )
+    var_1 =  {"en" => 'Administrator', "zh_tw" => '管理員' }
+    var_1_1 = {"en" => 'Computer Center', "zh_tw" => '計算機中心'}
 
     admin_role = Role.find_or_create_by( :key => 'administrator',:built_in => true)
-    admin_role.i18n_variable =var_1
+    admin_role.title_translations =var_1
     admin_role.save!
     
     sub_role = admin_role.sub_roles.find_or_create_by(:key => 'computer_center', :built_in => true)
-    sub_role.i18n_variable =var_1_1
+    sub_role.title_translations =var_1_1
     sub_role.save!
 
         #var_1_1_1 = I18nVariable.create!( :document_class => 'Attribute', :key => 'field', :en => 'Field', :zh_tw => '領域', :parent_id => var_1_1.id )