diff --git a/lib/ext/entities.rb b/lib/ext/entities.rb
index 4d6cfca..0ff447e 100644
--- a/lib/ext/entities.rb
+++ b/lib/ext/entities.rb
@@ -4,7 +4,7 @@ module Noosfero
     module Entities
 
       #FIXME make test
-      class Person < Profile
+      class ArticleBase < Entity
         expose :ranking_position
       end
 
--
libgit2 0.21.2