diff --git a/booking.emails_admin.inc b/booking.emails_admin.inc
index 2cb0645..ec4d8d4 100644
--- a/booking.emails_admin.inc
+++ b/booking.emails_admin.inc
@@ -342,6 +342,7 @@ function booking_manual_email_form($form, &$form_state, $input_option = "")
 		'#value' => "",
 		'#prefix' => '<div id="booking_email_default_ids_wrapper">',
 		'#suffix' => '</div>',
+		'#attributes' => array('id' => 'booking_email_default_ids'),
 	);	
 	
 	$form['booking-email-preselection'] = array(