After updating to HA core-2021.5.0 @time_trigger("startup", "once(sunset+15m)", "once(02:00:00)", "once(sunrise-15m)") stop working with exception: 2021-05-06 18:36:31 WARNING (MainThread) [custom_components.pyscript.trigger] 'sunset+15m' not defined at this latitude I checked the HA Sun object at dev page and it looks ok with correct values. Before update everything works fine.