--- a/oaiharvester/oaiharvester.forms.inc
+++ b/oaiharvester/oaiharvester.forms.inc
@@ -253,7 +253,9 @@
     _oaiharvester_schedule_delete($schedule->harvest_schedule_id);
     _oaiharvester_schedule_steps_delete($schedule->harvest_schedule_id);
     drupal_set_message(t('%name removed', array('%name' => $schedule->schedule_name)));
+    unset($form_state['storage']);
     $form_state['redirect'] = 'admin/xc/harvester/schedule/list';
+    return;
   }
 
   if ($form_state['storage']['step'] < 3) {