diff --git a/docs/03_login_logout_profile_register.md b/docs/03_login_logout_profile_register.md
index d9ed9da..b4f8316 100644
--- a/docs/03_login_logout_profile_register.md
+++ b/docs/03_login_logout_profile_register.md
@@ -70,7 +70,7 @@ $form = rex_yform::factory();
 $form->setObjectparams('form_name', 'logout_form');
 $form->setObjectparams('form_action', rex_getUrl());
 
-$form->setActionField('ycom_auth_logout', ['logout']);
+$form->setValueField('ycom_auth_logout', ['logout']);
 
 echo $form->getForm();
 ```