diff --git a/lib/ext/profile.rb b/lib/ext/profile.rb
index 59dcb98..4274a51 100644
--- a/lib/ext/profile.rb
+++ b/lib/ext/profile.rb
@@ -1,6 +1,6 @@
 require_dependency 'profile'
 
 Profile.class_eval do
-  has_many :notifications, :source => 'articles', :class_name => 'NotificationPlugin::NotificationContent', :order => 'start_date'
-  has_many :lobby_notes, :source => 'articles', :class_name => 'NotificationPlugin::LobbyNoteContent', :order => 'start_date'
+  has_many :notifications, -> { order(:start_date) }, :source => 'articles', :class_name => 'NotificationPlugin::NotificationContent'
+  has_many :lobby_notes, -> { order(:start_date) }, :source => 'articles', :class_name => 'NotificationPlugin::LobbyNoteContent'
 end
--
libgit2 0.21.2