diff --git a/tests/Model/Generated/Endpoint/PaymentTest.php b/tests/Model/Generated/Endpoint/PaymentTest.php
index 2d7a6255..097d5d5b 100644
--- a/tests/Model/Generated/Endpoint/PaymentTest.php
+++ b/tests/Model/Generated/Endpoint/PaymentTest.php
@@ -1,6 +1,7 @@
 <?php
 namespace bunq\test\Model\Generated\Endpoint;
 
+use bunq\Model\Generated\Endpoint\BunqResponseInt;
 use bunq\Model\Generated\Endpoint\ChatMessageText;
 use bunq\Model\Generated\Endpoint\Payment;
 use bunq\Model\Generated\Endpoint\PaymentChat;
@@ -38,11 +39,6 @@ class PaymentTest extends BunqSdkTestBase
      */
     const PAYMENT_CHAT_TEXT_MESSAGE = 'send from PHP test';
 
-    /**
-     * @var int
-     */
-    private $paymentId;
-
     /**
      * Test sending money to other sandbox user.
      *
@@ -68,7 +64,7 @@ public function testSendMoneyToOtherMonetaryAccount()
     {
         $this->skipTestIfNeededDueToInsufficientBalance();
 
-        $this->paymentId = Payment::create(
+        $paymentId = Payment::create(
             new Amount(self::PAYMENT_AMOUNT_IN_EUR, self::PAYMENT_CURRENCY),
             $this->getSecondMonetaryAccountAlias(),
             self::PAYMENT_DESCRIPTION