From 11146ff40b410523907d6988bf639d1d36068dd9 Mon Sep 17 00:00:00 2001
From: dougiteixeira <31328123+dougiteixeira@users.noreply.github.com>
Date: Fri, 30 Jun 2023 15:29:44 -0300
Subject: [PATCH] Fix device source for Derivative (#95621)

Fix Device Source
---
 homeassistant/components/derivative/sensor.py | 1 +
 tests/components/derivative/test_sensor.py    | 1 +
 2 files changed, 2 insertions(+)

diff --git a/homeassistant/components/derivative/sensor.py b/homeassistant/components/derivative/sensor.py
index 793e8edc769..af04da27406 100644
--- a/homeassistant/components/derivative/sensor.py
+++ b/homeassistant/components/derivative/sensor.py
@@ -108,6 +108,7 @@ async def async_setup_entry(
     ):
         device_info = DeviceInfo(
             identifiers=device.identifiers,
+            connections=device.connections,
         )
     else:
         device_info = None
diff --git a/tests/components/derivative/test_sensor.py b/tests/components/derivative/test_sensor.py
index 513e9597572..2d1d7a93afc 100644
--- a/tests/components/derivative/test_sensor.py
+++ b/tests/components/derivative/test_sensor.py
@@ -357,6 +357,7 @@ async def test_device_id(hass: HomeAssistant) -> None:
     source_device_entry = device_registry.async_get_or_create(
         config_entry_id=source_config_entry.entry_id,
         identifiers={("sensor", "identifier_test")},
+        connections={("mac", "30:31:32:33:34:35")},
     )
     source_entity = entity_registry.async_get_or_create(
         "sensor",