From c2d52f8fcbb21e5c360f7aa20db351a3f85d0587 Mon Sep 17 00:00:00 2001
From: G Johansson <goran.johansson@shiftit.se>
Date: Sat, 26 Nov 2022 23:05:54 +0100
Subject: [PATCH] Fix duplicate "devices" in DNSIP (#82741)

* duplicate device

* clean
---
 homeassistant/components/dnsip/sensor.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

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,