diff --git a/handlers/views_handler_filter.inc b/handlers/views_handler_filter.inc
index 8583605..10fb18c 100644
--- a/handlers/views_handler_filter.inc
+++ b/handlers/views_handler_filter.inc
@@ -596,6 +596,10 @@ class views_handler_filter extends views_handler {
     if (!$this->view->display_handler->is_identifier_unique($form_state['id'], $form_state['values']['options']['expose']['identifier'])) {
       form_error($form['expose']['identifier'], t('This identifier is used by another handler.'));
     }
+
+    if (!empty($form_state['values']['options']['expose']['remember_roles'])) {
+      $form_state['values']['options']['expose']['remember_roles'] = array_filter($form_state['values']['options']['expose']['remember_roles']);
+    }
   }
 
    /**