diff --git a/tests/phpunit/tests/functions/wpFindHierarchyLoopTortoiseHare.php b/tests/phpunit/tests/functions/wpFindHierarchyLoopTortoiseHare.php
index f2a56a71bcf74..ba10f9fdac3cd 100644
--- a/tests/phpunit/tests/functions/wpFindHierarchyLoopTortoiseHare.php
+++ b/tests/phpunit/tests/functions/wpFindHierarchyLoopTortoiseHare.php
@@ -17,7 +17,7 @@ public function test_wp_find_hierarchy_loop_tortoise_hare() {
 		$result = wp_find_hierarchy_loop_tortoise_hare(
 			static function ( $id ) {
 				return 1;
-		  	},
+			},
 			1
 		);
 		$this->assertEquals( 1, $result );