diff --git a/tests/phpunit/tests/blocks/insertHookedBlocks.php b/tests/phpunit/tests/blocks/insertHookedBlocks.php
index c3aff163d2320..77eb09d1a46ec 100644
--- a/tests/phpunit/tests/blocks/insertHookedBlocks.php
+++ b/tests/phpunit/tests/blocks/insertHookedBlocks.php
@@ -36,7 +36,7 @@ public static function wpSetUpBeforeClass() {
 				'block_hooks' => array(
 					self::ANCHOR_BLOCK_TYPE => 'before',
 				),
-				'supports' => array(
+				'supports'    => array(
 					'multiple' => false,
 				),
 			)