diff --git a/lib/tasks/data_migration.rake b/lib/tasks/data_migration.rake
index 8d0c3db8c..69ab0972c 100644
--- a/lib/tasks/data_migration.rake
+++ b/lib/tasks/data_migration.rake
@@ -33,4 +33,15 @@ namespace :data_migration do
     ModuleApp.create!(:key=>'search',:title => 'search',:enable_frontend=> true,:app_pages=>["full_search","optional_search"])
   end
 
+  task :rename_test_role_name => :environment do
+    sr = SubRole.first({conditions:{key: 'good_teacher'  }})
+    sr.i18n_variable[:zh_tw] = '銳論數位'
+    sr.i18n_variable[:en] = 'RulingCom'
+    sr.save!
+    sr = SubRole.first({conditions:{key: 'bad_teacher'  }})
+    sr.i18n_variable[:zh_tw] = '銳論數位'
+    sr.i18n_variable[:en] = 'RulingCom'
+    sr.save!
+  end
+
 end
\ No newline at end of file