diff --git a/app/controllers/login_controller.rb b/app/controllers/login_controller.rb
index ecdfb00..3ab0b55 100644
--- a/app/controllers/login_controller.rb
+++ b/app/controllers/login_controller.rb
@@ -13,9 +13,10 @@ class LoginController < ApplicationController
   def create
     authenticate
     session[:lang] = params[:lang]
+    referer = request.referer unless /\/login\// =~ request.referer
 
     if authenticated?
-      redirect_to request.referer || sites_path
+      redirect_to referer || sites_path
     else
       flash[:danger] = t('login.error')
       render 'login/new'