diff --git a/app/controllers/application.rb b/app/controllers/application.rb
index 238239c..2f8f493 100644
--- a/app/controllers/application.rb
+++ b/app/controllers/application.rb
@@ -82,7 +82,7 @@ class ApplicationController < ActionController::Base
   
   def require_login
     if !User.current.logged?
-      redirect_to :controller => "account", :action => "login", :back_url => (request.relative_url_root + request.request_uri)
+      redirect_to :controller => "account", :action => "login", :back_url => url_for(params)
       return false
     end
     true