Cambiar correo por defecto de wordpress

function bs_email_adress ($email_address){
if($email_address === "wordpress@dominio.com")
return 'mi-correo@dominio.com';
else
return $email_address;}

function bs_email_name_sender($email_from){
if($email_from === "WordPress")
return 'Mi nombre personalizado';
else {
return $email_from;}}

add_filter('wp_mail_from', 'bs_email_adress');
add_filter('wp_mail_from_name', 'bs_email_name_sender');