diff --git a/app/controllers/admin/ad_banners_controller.rb b/app/controllers/admin/ad_banners_controller.rb
index 17a626a..eca6896 100644
--- a/app/controllers/admin/ad_banners_controller.rb
+++ b/app/controllers/admin/ad_banners_controller.rb
@@ -1,4 +1,10 @@
-class Admin::AdBannersController < ApplicationController
+class Admin::AdBannersController < OrbitAdminController
+
+  def initialize
+    super
+    @app_title = "ad_banner"
+  end
+
   def index
   	@ad_banners = Banner.all
   end
diff --git a/app/controllers/admin/ad_images_controller.rb b/app/controllers/admin/ad_images_controller.rb
index 2a1107a..cf0b9c1 100644
--- a/app/controllers/admin/ad_images_controller.rb
+++ b/app/controllers/admin/ad_images_controller.rb
@@ -1,4 +1,4 @@
-class Admin::AdImagesController < ApplicationController
+class Admin::AdImagesController < Admin::AdBannersController
   def index
   	@ad_images = AdImage.all
   end
diff --git a/lib/ad_banner/engine.rb b/lib/ad_banner/engine.rb
index c558363..abb4116 100644
--- a/lib/ad_banner/engine.rb
+++ b/lib/ad_banner/engine.rb
@@ -8,9 +8,11 @@ module AdBanner
 
         taggable "Banner"
         categorizable
+        authorizable
 
         side_bar do
           head_label_i18n 'ad_banner.ad_banner', icon_class: "icons-landscape"
+          available_for [:admin,:manager,:sub_manager]
           active_for_controllers ({:private=>['ad_banner']})
           head_link_path "admin_ad_banners_path"