diff --git a/modules/ppcp-api-client/src/Endpoint/PaymentTokenEndpoint.php b/modules/ppcp-api-client/src/Endpoint/PaymentTokenEndpoint.php
index 3e0b3b0b4..ad1b1327f 100644
--- a/modules/ppcp-api-client/src/Endpoint/PaymentTokenEndpoint.php
+++ b/modules/ppcp-api-client/src/Endpoint/PaymentTokenEndpoint.php
@@ -208,7 +208,15 @@ class PaymentTokenEndpoint {
 		return wp_remote_retrieve_response_code( $response ) === 204;
 	}
 
-	public function delete_token_by_id(string $token_id): bool {
+	/**
+	 * Deletes payment token by the given id.
+	 *
+	 * @param string $token_id Token id.
+	 * @return bool
+	 *
+	 * @throws RuntimeException If something goes wrong while deleting the token.
+	 */
+	public function delete_token_by_id( string $token_id ): bool {
 		$bearer = $this->bearer->bearer();
 
 		$url  = trailingslashit( $this->host ) . 'v2/vault/payment-tokens/' . $token_id;
@@ -226,7 +234,7 @@ class PaymentTokenEndpoint {
 			$error = new RuntimeException(
 				__( 'Could not delete payment token.', 'woocommerce-paypal-payments' )
 			);
-			$this->logger->warning($error->getMessage());
+			$this->logger->warning( $error->getMessage() );
 
 			throw $error;
 		}
diff --git a/modules/ppcp-vaulting/src/PaymentTokenPayPal.php b/modules/ppcp-vaulting/src/PaymentTokenPayPal.php
index 257eef757..561239108 100644
--- a/modules/ppcp-vaulting/src/PaymentTokenPayPal.php
+++ b/modules/ppcp-vaulting/src/PaymentTokenPayPal.php
@@ -4,12 +4,16 @@
  *
  * @package WooCommerce\PayPalCommerce\Vaulting
  */
+
 declare(strict_types=1);
 
 namespace WooCommerce\PayPalCommerce\Vaulting;
 
 use WC_Payment_Token;
 
+/**
+ * Class PaymentTokenPayPal
+ */
 class PaymentTokenPayPal extends WC_Payment_Token {
 	/**
 	 * Token Type String.
diff --git a/modules/ppcp-vaulting/src/VaultingModule.php b/modules/ppcp-vaulting/src/VaultingModule.php
index 1cbf6a863..015b4d33f 100644
--- a/modules/ppcp-vaulting/src/VaultingModule.php
+++ b/modules/ppcp-vaulting/src/VaultingModule.php
@@ -140,13 +140,13 @@ class VaultingModule implements ModuleInterface {
 						return;
 					}
 
-					$wpnonce = wc_clean( wp_unslash( $_REQUEST['_wpnonce'] ?? '' ) );
+					$wpnonce         = wc_clean( wp_unslash( $_REQUEST['_wpnonce'] ?? '' ) );
 					$token_id_string = (string) $token_id;
-					$action = 'delete-payment-method-' . $token_id_string;
+					$action          = 'delete-payment-method-' . $token_id_string;
 					if (
 						$token->get_user_id() !== get_current_user_id()
-						|| ! isset( $wpnonce ) || ! is_string($wpnonce)
-						|| wp_verify_nonce( $wpnonce, $action) === false
+						|| ! isset( $wpnonce ) || ! is_string( $wpnonce )
+						|| wp_verify_nonce( $wpnonce, $action ) === false
 					) {
 						wc_add_notice( __( 'Invalid payment method.', 'woocommerce-paypal-payments' ), 'error' );
 						wp_safe_redirect( wc_get_account_endpoint_url( 'payment-methods' ) );
diff --git a/modules/ppcp-wc-gateway/src/Gateway/PayPalGateway.php b/modules/ppcp-wc-gateway/src/Gateway/PayPalGateway.php
index c2d20e1f7..7106bbf4f 100644
--- a/modules/ppcp-wc-gateway/src/Gateway/PayPalGateway.php
+++ b/modules/ppcp-wc-gateway/src/Gateway/PayPalGateway.php
@@ -223,7 +223,7 @@ class PayPalGateway extends \WC_Payment_Gateway {
 				'subscription_payment_method_change_customer',
 				'subscription_payment_method_change_admin',
 				'multiple_subscriptions',
-				'tokenization'
+				'tokenization',
 			);
 		}
 
diff --git a/modules/ppcp-webhooks/services.php b/modules/ppcp-webhooks/services.php
index 2507a4e47..f12ff83bb 100644
--- a/modules/ppcp-webhooks/services.php
+++ b/modules/ppcp-webhooks/services.php
@@ -74,7 +74,7 @@ return array(
 		$prefix         = $container->get( 'api.prefix' );
 		$order_endpoint = $container->get( 'api.endpoint.order' );
 		$authorized_payments_processor = $container->get( 'wcgateway.processor.authorized-payments' );
-		$payment_token_paypal = $container->get('vaulting.payment-token-paypal');
+		$payment_token_paypal = $container->get( 'vaulting.payment-token-paypal' );
 
 		return array(
 			new CheckoutOrderApproved( $logger, $prefix, $order_endpoint ),