diff --git a/booking.emails.inc b/booking.emails.inc
index b501a27..b91aede 100644
--- a/booking.emails.inc
+++ b/booking.emails.inc
@@ -44,7 +44,6 @@ function booking_manual_email()
 			'#ajax' => array(
 				'callback' => '_booking_manual_email_selecttype_ajax_callback',
 				'wrapper' => 'manual-email-attendees-items',
-				'method' => 'replace',
 				'event' => 'change',
 			),
 	);