diff --git a/homeassistant/components/dnsip/sensor.py b/homeassistant/components/dnsip/sensor.py index 93bf73f1b9d..bbc15f1b139 100644 --- a/homeassistant/components/dnsip/sensor.py +++ b/homeassistant/components/dnsip/sensor.py @@ -74,7 +74,7 @@ class WanIpSensor(SensorEntity): } self._attr_device_info = DeviceInfo( entry_type=DeviceEntryType.SERVICE, - identifiers={(DOMAIN, f"{hostname}_{ipv6}")}, + identifiers={(DOMAIN, hostname)}, manufacturer="DNS", model=aiodns.__version__, name=name,