diff --git a/app/controllers/cms_controller.rb b/app/controllers/cms_controller.rb
index e545aed..94f436f 100644
--- a/app/controllers/cms_controller.rb
+++ b/app/controllers/cms_controller.rb
@@ -1,2 +1,3 @@
 class CmsController < ComatoseAdminController
+  define_option :page_class, Article
 end
diff --git a/app/controllers/content_viewer_controller.rb b/app/controllers/content_viewer_controller.rb
index 859facc..9788aca 100644
--- a/app/controllers/content_viewer_controller.rb
+++ b/app/controllers/content_viewer_controller.rb
@@ -4,7 +4,7 @@ class ContentViewerController < ApplicationController
     path = params[:page].clone
     path.unshift(params[:profile])
     @path = path.join('/')
-    @page = Comatose::Page.find_by_path(@path)
+    @page = Article.find_by_path(@path)
     if @page.nil?
       render :action => 'not_found', :status => 404
     end
diff --git a/app/models/article.rb b/app/models/article.rb
new file mode 100644
index 0000000..a7eefb8
--- /dev/null
+++ b/app/models/article.rb
@@ -0,0 +1,4 @@
+class Article < Comatose::Page
+end
+class Article < Comatose::Page
+end
diff --git a/db/migrate/008_add_comatose_support.rb b/db/migrate/008_add_comatose_support.rb
index 5866141..2dfc7af 100644
--- a/db/migrate/008_add_comatose_support.rb
+++ b/db/migrate/008_add_comatose_support.rb
@@ -22,6 +22,10 @@ class AddComatoseSupport < ActiveRecord::Migration
       t.column "version",     :integer
       t.column "updated_on",  :datetime
       t.column "created_on",  :datetime
+
+      # added for STI in noosfero
+      t.column 'type',        :string
+
     end
     Comatose::Page.create_versioned_table
     puts "Creating the default 'Home Page'..."
diff --git a/test/functional/content_viewer_controller_test.rb b/test/functional/content_viewer_controller_test.rb
index 45515b7..e4d519c 100644
--- a/test/functional/content_viewer_controller_test.rb
+++ b/test/functional/content_viewer_controller_test.rb
@@ -17,7 +17,7 @@ class ContentViewerControllerTest < Test::Unit::TestCase
   def test_should_display_homepage
     uses_host 'anhetegua.net'
 
-    Comatose::Page.expects(:find_by_path).with('aprofile').returns(Comatose::Page.new)
+    Article.expects(:find_by_path).with('aprofile').returns(Article.new)
 
     get :view_page, :profile => 'aprofile', :page => []
     assert_response :success
--
libgit2 0.21.2