diff --git a/app/controllers/admin/i_websites_controller.rb b/app/controllers/admin/i_websites_controller.rb
index a222430..5d26554 100644
--- a/app/controllers/admin/i_websites_controller.rb
+++ b/app/controllers/admin/i_websites_controller.rb
@@ -2,7 +2,7 @@
 
 class Admin::IWebsitesController < ApplicationController
   layout "admin"
-  before_filter :auth_admin
+  before_filter :auth_admin, :except => :preview
 
   before_filter :admin_space