diff --git a/lib/ext/profile.rb b/lib/ext/profile.rb
index e883cdb..58b650d 100644
--- a/lib/ext/profile.rb
+++ b/lib/ext/profile.rb
@@ -1,5 +1,5 @@
 require_dependency 'profile'
 
 Profile.class_eval do
-  has_many :questions, :source => 'articles', :class_name => 'PairwisePlugin::PairwiseContent', :order => 'start_date'
-end
\ No newline at end of file
+  has_many :questions, -> { order(:start_date) }, :source => 'articles', :class_name => 'PairwisePlugin::PairwiseContent'
+end
--
libgit2 0.21.2