diff --git a/src/MercadoPago/Client/OAuth/OAuthClient.php b/src/MercadoPago/Client/OAuth/OAuthClient.php
index 4580e6dc..afefb5fd 100644
--- a/src/MercadoPago/Client/OAuth/OAuthClient.php
+++ b/src/MercadoPago/Client/OAuth/OAuthClient.php
@@ -13,7 +13,7 @@
 /** Client responsible for performing OAuth authorizartion. */
 final class OAuthClient extends MercadoPagoClient
 {
-    private const AUTH_URL = "https://auth.mercadopago.com";
+    private const AUTH_URL = "https://auth.mercadopago.com/authorization";
 
     private const URL = "/oauth/token";