diff --git a/config/locales/app.shared.es.yml b/config/locales/app.shared.es.yml
index 95db263e2..166def91b 100644
--- a/config/locales/app.shared.es.yml
+++ b/config/locales/app.shared.es.yml
@@ -125,6 +125,7 @@ es:
         _the_general_terms_and_conditions: "los términos y condiciones."
         payment_schedule_html: "<p>You're about to subscribe to a payment schedule of {DEADLINES} months.</p><p>By paying this bill, you agree to send instructions to the financial institution that issue your card, to take payments from your card account, for the whole duration of this subscription. This imply that your card data are saved by {GATEWAY} and a series of payments will be initiated on your behalf, conforming to the payment schedule previously shown.</p>"
         confirm_payment_of_: "Pay: {AMOUNT}"
+        validate: "Validate"
       #dialog of on site payment for reservations
       valid_reservation_modal:
         booking_confirmation: "Confirmar reserva"