diff --git a/custom_components/miio_yeelink/__init__.py b/custom_components/miio_yeelink/__init__.py
index 06b2050..0f56295 100644
--- a/custom_components/miio_yeelink/__init__.py
+++ b/custom_components/miio_yeelink/__init__.py
@@ -207,7 +207,7 @@ async def async_service_handler(service):
                 _LOGGER.info('%s have no method: %s', dvc.entity_id, fun)
                 continue
             await getattr(dvc, fun)(**params)
-            update_tasks.append(dvc.async_update_ha_state(True))
+            update_tasks.append(asyncio.create_task(dvc.async_update_ha_state(True)))
         if update_tasks:
             await asyncio.wait(update_tasks)