diff --git a/app/src/Service/Venta/MediosPago/Toku/Customer.php b/app/src/Service/Venta/MediosPago/Toku/Customer.php
index 4845190..d3ef288 100644
--- a/app/src/Service/Venta/MediosPago/Toku/Customer.php
+++ b/app/src/Service/Venta/MediosPago/Toku/Customer.php
@@ -76,7 +76,7 @@ class Customer extends AbstractEndPoint
         $paramsMap = [
             'government_id' => 'rut',
             'external_id' => 'rut',
-            'email' => 'email',
+            'mail' => 'email',
             'name' => 'nombreCompleto',
             'phone_number' => 'telefono',
             'pac_mandate_id' => null,