diff --git a/tests/phpunit/tests/rest-api/wpIsRestEndpoint.php b/tests/phpunit/tests/rest-api/wpIsRestEndpoint.php
index b46749310a..2cc9c0cad4 100644
--- a/tests/phpunit/tests/rest-api/wpIsRestEndpoint.php
+++ b/tests/phpunit/tests/rest-api/wpIsRestEndpoint.php
@@ -3,7 +3,7 @@
 /**
  * Tests for the `wp_is_rest_endpoint()` function.
  *
- * @group rest-api
+ * @group restapi
  * @covers ::wp_is_rest_endpoint
  */
 class Tests_Media_Wp_Is_Rest_Endpoint extends WP_UnitTestCase {