diff --git a/booking.variety_form.inc b/booking.variety_form.inc
index 4fa701e..95a987c 100644
--- a/booking.variety_form.inc
+++ b/booking.variety_form.inc
@@ -251,7 +251,8 @@ function booking_variety_regn_callback($form, &$form_state) {
  */
 function booking_variety_session_form_callback($form, &$form_state) {
   $form['identity']['booking_nid']['#description'] = "Done";
-  return $form;
+  $form_state['rebuild'] = TRUE;
+  return $form['variety-sessions'];
 }
 
 /**