diff --git a/app/models/patent.rb b/app/models/patent.rb
index db7a9a5..0936f4b 100644
--- a/app/models/patent.rb
+++ b/app/models/patent.rb
@@ -34,7 +34,7 @@ class Patent
 
   before_validation :add_http
 
-  scope :sort_for_frontend, ->{ where(:is_hidden=>false).order_by(:year => "desc", :publish_date => "desc", :application_date => "desc") }
+  scope :sort_for_frontend, ->{ where(:is_hidden=>false).order_by(:year => "desc", :application_date => "desc", :publish_date => "desc") }
 
   def get_plugin_data(fields_to_show)
     plugin_datas = []