diff --git a/hotel_calendar/static/src/js/views/calendar/hotel_calendar_controller.js b/hotel_calendar/static/src/js/views/calendar/hotel_calendar_controller.js
index 517c3dc0e..852170929 100644
--- a/hotel_calendar/static/src/js/views/calendar/hotel_calendar_controller.js
+++ b/hotel_calendar/static/src/js/views/calendar/hotel_calendar_controller.js
@@ -278,6 +278,7 @@ var PMSCalendarController = AbstractController.extend({
         } else {
           active_calendar.setSwapMode(HotelCalendar.MODE.NONE);
           $("#btn_swap span.ntext").html(_t("Start Swap"));
+          $led.removeClass('led-green');
           $led.removeClass('led-blue');
           $led.addClass('led-disabled');
         }