{
    # Migrate any value from Visisble property. :)
    my $everyone = $DB->get('everyone');
    if ($everyone)
    {
        my $visible = $everyone->prop('Visisble');
        if ($visible)
        {
            $everyone->set_prop('Visible', $visible);
            $everyone->delete_prop('Visisble');
        }
    }
}
