No error message displayed

Hi,
I think I have solved the problem. I added the confirm_email_messages function and hooked it in the wpcf7_messages filter. Now I can enter a custom message in the backend and it appears when the email addresses don’t match.
Maybe you want to add the code below?

add_filter( 'wpcf7_messages', 'confirm_email_messages');

function confirm_email_messages($messages) {
    $messages['invalid_confirm_email'] = array(
            'description' => __('The email addresses do not match.'),
            'default' => __('The email addresses do not match.'),
        );

        return $messages;
}