diff --git a/app/models/bulletin.rb b/app/models/bulletin.rb
index fe5e473..6cce923 100644
--- a/app/models/bulletin.rb
+++ b/app/models/bulletin.rb
@@ -1,6 +1,8 @@
 class Bulletin
   include Mongoid::Document
   include Mongoid::Timestamps
+  include OrbitTag::Taggable
+  include OrbitCategory::Categorizable
   include Slug
   
   field :title, as: :slug_title, type: String, localize: true
diff --git a/lib/announcement/engine.rb b/lib/announcement/engine.rb
index 1e1820f..95586fc 100644
--- a/lib/announcement/engine.rb
+++ b/lib/announcement/engine.rb
@@ -6,7 +6,7 @@ module Announcement
         base_url File.expand_path File.dirname(__FILE__)
         widget_methods ["widget"]
         taggable "Bulletin"
-        categorizable "Bulletin"
+        categorizable
 
         side_bar do
           head_label_i18n 'announcement.announcement', icon_class: "icons-megaphone"