diff --git a/app/controllers/wiki_controller.rb b/app/controllers/wiki_controller.rb
index 995a40cc4..ba6fc9f6d 100644
--- a/app/controllers/wiki_controller.rb
+++ b/app/controllers/wiki_controller.rb
@@ -301,7 +301,7 @@ class WikiController < ApplicationController
   # Export wiki to a single pdf or html file
   def export
     @pages = @wiki.pages.
-                      order('title').
+                      order('lower(title)').
                       includes([:content, {:attachments => :author}]).
                       to_a
     respond_to do |format|