diff --git a/tests/Unit/WebhookTest.php b/tests/Unit/WebhookTest.php
index 96b696c..eee32ea 100644
--- a/tests/Unit/WebhookTest.php
+++ b/tests/Unit/WebhookTest.php
@@ -61,6 +61,7 @@ public function sends_alert_cleared_notification()
         $data = [
             'data' => [
                 'service' => [
+                    'id' => 123,
                     'tags' => [
                         'foo',
                     ],