diff --git a/includes/class-wc-webhook.php b/includes/class-wc-webhook.php
index 37e377d1fcd..31545e9e73c 100644
--- a/includes/class-wc-webhook.php
+++ b/includes/class-wc-webhook.php
@@ -11,9 +11,7 @@
  * @since    2.2.0
  */
 
-if ( ! defined( 'ABSPATH' ) ) {
-	exit; // Exit if accessed directly.
-}
+defined( 'ABSPATH' ) || exit;
 
 require_once 'legacy/class-wc-legacy-webhook.php';