diff --git a/homeassistant/components/rainmachine/__init__.py b/homeassistant/components/rainmachine/__init__.py index 66fcc8939fb..09af357617d 100644 --- a/homeassistant/components/rainmachine/__init__.py +++ b/homeassistant/components/rainmachine/__init__.py @@ -18,6 +18,7 @@ from homeassistant.const import ( from homeassistant.core import HomeAssistant, callback from homeassistant.exceptions import ConfigEntryNotReady from homeassistant.helpers import aiohttp_client, config_validation as cv +import homeassistant.helpers.device_registry as dr from homeassistant.helpers.entity import DeviceInfo from homeassistant.helpers.update_coordinator import ( CoordinatorEntity, @@ -196,6 +197,7 @@ class RainMachineEntity(CoordinatorEntity): """Return device registry information for this entity.""" return { "identifiers": {(DOMAIN, self._controller.mac)}, + "connections": {(dr.CONNECTION_NETWORK_MAC, self._controller.mac)}, "name": self._controller.name, "manufacturer": "RainMachine", "model": (