diff --git a/tests/_support/AcceptanceTester.php b/tests/_support/AcceptanceTester.php
index 2f65bea..1126cc1 100644
--- a/tests/_support/AcceptanceTester.php
+++ b/tests/_support/AcceptanceTester.php
@@ -4,6 +4,7 @@
 
 use Codeception\Actor;
 
+/** @api */
 class AcceptanceTester extends Actor
 {
     use _generated\AcceptanceTesterActions;