diff --git a/app/models/wiki.rb b/app/models/wiki.rb
index 261e42433..45affb356 100644
--- a/app/models/wiki.rb
+++ b/app/models/wiki.rb
@@ -20,7 +20,7 @@
 class Wiki < ActiveRecord::Base
   include Redmine::SafeAttributes
   belongs_to :project
-  has_many :pages, lambda {order('title')}, :class_name => 'WikiPage', :dependent => :destroy
+  has_many :pages, lambda {order('lower(title)')}, :class_name => 'WikiPage', :dependent => :destroy
   has_many :redirects, :class_name => 'WikiRedirect'
 
   acts_as_watchable