diff --git a/tests/functional/fixtures/ext/foo/bar/event/permission_listener.php b/tests/functional/fixtures/ext/foo/bar/event/permission_listener.php
index 39cb9f8b46..6986755f71 100644
--- a/tests/functional/fixtures/ext/foo/bar/event/permission_listener.php
+++ b/tests/functional/fixtures/ext/foo/bar/event/permission_listener.php
@@ -34,7 +34,7 @@ class phpbb_ext_foo_bar_event_permission_listener implements EventSubscriberInte
 	public function add_permissions($event)
 	{
 		$permissions = $event['permissions'];
-		$permissions['u_foo'] = array('lang' => 'ACL_U_FOOBAR', 'cat' => 'post'),
+		$permissions['u_foo'] = array('lang' => 'ACL_U_FOOBAR', 'cat' => 'post');
 		$event['permissions'] = $permissions;
 	}
 }