diff --git a/lib/noosfero/api/entities.rb b/lib/noosfero/api/entities.rb
index 8498e1f..341e593 100644
--- a/lib/noosfero/api/entities.rb
+++ b/lib/noosfero/api/entities.rb
@@ -196,6 +196,7 @@ module Noosfero
         expose :archived, :documentation => {:type => "Boolean", :desc => "Defines if a article is readonly"}
         expose :type
         expose :comments, using: CommentBase, :if => lambda{|obj,opt| opt[:params] && ['1','true',true].include?(opt[:params][:show_comments])}
+        expose :published
       end
 
       class Article < ArticleBase
--
libgit2 0.21.2