diff --git a/src/Entity/PayPalCredentials.php b/src/Entity/PayPalCredentials.php
index f9318942..858b5daa 100644
--- a/src/Entity/PayPalCredentials.php
+++ b/src/Entity/PayPalCredentials.php
@@ -20,7 +20,7 @@
  * @ORM\Entity
  * @ORM\Table(name="sylius_paypal_plugin_pay_pal_credentials")
  */
-final class PayPalCredentials implements PayPalCredentialsInterface
+class PayPalCredentials implements PayPalCredentialsInterface
 {
     /**
      * @var string