diff --git a/lib/common.rb b/lib/common.rb
index 437b27f23..421bee9cf 100644
--- a/lib/common.rb
+++ b/lib/common.rb
@@ -62,7 +62,7 @@ module Diaspora
             xml = self.class.build_xml_for([self])
             @@queue.add_post_request( recipients, xml )
 
-            @@queue.add_hub_notification('http://pubsubhubbub.appspot.com/publish', User.owner.url + self.class.to_s.pluralize.underscore + '.atom' )
+            @@queue.add_hub_notification('http://pubsubhubbub.appspot.com/publish', User.owner.url + self.class.to_s.pluralize.underscore  )
             
             @@queue.process
           end