diff --git a/booking.emails.inc b/booking.emails.inc
index 74dcbd8..ec2cce0 100644
--- a/booking.emails.inc
+++ b/booking.emails.inc
@@ -169,7 +169,7 @@ function _booking_manual_email_selecttype_dropdown_callback($form, &$form_state)
 	watchdog('booking_debug', "<pre>Manual email cached form\n@info</pre>", array('@info' => print_r( $cached_form, true)));
 
 	//unset old tableselect
-	unsset($form['table']);
+	unset($form['table']);
 	
   // configure new tableselect based on old table select 
   $form['table'] = $cached_form['form']['table'];