diff --git a/app/controllers/redsys/tpv_controller.rb b/app/controllers/redsys/tpv_controller.rb
index c7adcc6..755f37a 100755
--- a/app/controllers/redsys/tpv_controller.rb
+++ b/app/controllers/redsys/tpv_controller.rb
@@ -1,6 +1,6 @@
 module Redsys
   class TpvController < ApplicationController
-    skip_before_action :verify_authenticity_token, only: [:confirmation]
+    skip_before_filter :verify_authenticity_token, only: [:confirmation]
 
     #
     # Formulario de salto a la pasarela de pago