diff --git a/booking.variety_form.inc b/booking.variety_form.inc
index 8347a82..cf6070b 100644
--- a/booking.variety_form.inc
+++ b/booking.variety_form.inc
@@ -91,7 +91,7 @@ function booking_variety_session_callback($form, &$form_state) {
 
 		//re-create the form element for this timeslot
     $form['variety-sessions'][$fieldname] = array(
-      '#options' => _booking_get_variety_timeslot_options($timeslot->tid),
+      '#options' => array('--'),
       '#default_value' => '--',
       //isset($form_state['values'][$fieldname]) ? $form_state['values'][$fieldname] : '--',	
     );