diff --git a/homeassistant/components/airzone_cloud/sensor.py b/homeassistant/components/airzone_cloud/sensor.py index 9df7518fa62..0afabfcb715 100644 --- a/homeassistant/components/airzone_cloud/sensor.py +++ b/homeassistant/components/airzone_cloud/sensor.py @@ -45,7 +45,7 @@ async def async_setup_entry( coordinator = hass.data[DOMAIN][entry.entry_id] sensors = [] - for zone_id, zone_data in coordinator.data[AZD_ZONES].items(): + for zone_id, zone_data in coordinator.data.get(AZD_ZONES, {}).items(): for description in ZONE_SENSOR_TYPES: if description.key in zone_data: sensors.append(