diff --git a/app/controllers/announcements_controller.rb b/app/controllers/announcements_controller.rb
index ccbd0df..56fdc85 100644
--- a/app/controllers/announcements_controller.rb
+++ b/app/controllers/announcements_controller.rb
@@ -507,7 +507,11 @@ class AnnouncementsController < ApplicationController
         if @ext == "png" || @ext == "jpg" || @ext == "bmp" || @ext == "pdf"
           render "archives/download_file.html",:layout=>false
         else
-          send_file(@path)
+          if (current_site.accessibility_mode rescue false)
+            render "redirect_to_file",:layout=>false
+          else
+            send_file(@path)
+          end
         end
       else
         render :file => "#{Rails.root}/app/views/errors/403.html", :layout => false, :status => :not_found, :content_type => 'text/html'