diff --git a/homeassistant/components/unifi/__init__.py b/homeassistant/components/unifi/__init__.py
index e7364e6665f..b935a7d01da 100644
--- a/homeassistant/components/unifi/__init__.py
+++ b/homeassistant/components/unifi/__init__.py
@@ -61,6 +61,7 @@ async def async_setup_entry(hass, config_entry):
     device_registry = dr.async_get(hass)
     device_registry.async_get_or_create(
         config_entry_id=config_entry.entry_id,
+        configuration_url=controller.api.url,
         connections={(CONNECTION_NETWORK_MAC, controller.mac)},
         default_manufacturer=ATTR_MANUFACTURER,
         default_model="UniFi Controller",
diff --git a/tests/components/unifi/test_controller.py b/tests/components/unifi/test_controller.py
index 02745dd60fb..869d33037bb 100644
--- a/tests/components/unifi/test_controller.py
+++ b/tests/components/unifi/test_controller.py
@@ -40,6 +40,8 @@ from homeassistant.const import (
     CONF_VERIFY_SSL,
     CONTENT_TYPE_JSON,
 )
+from homeassistant.helpers import device_registry as dr
+from homeassistant.helpers.device_registry import CONNECTION_NETWORK_MAC
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
 from homeassistant.setup import async_setup_component
 import homeassistant.util.dt as dt_util
@@ -256,6 +258,14 @@ async def test_controller_mac(hass, aioclient_mock):
     controller = hass.data[UNIFI_DOMAIN][config_entry.entry_id]
     assert controller.mac == CONTROLLER_HOST["mac"]
 
+    device_registry = dr.async_get(hass)
+    device_entry = device_registry.async_get_or_create(
+        config_entry_id=config_entry.entry_id,
+        connections={(CONNECTION_NETWORK_MAC, controller.mac)},
+    )
+
+    assert device_entry.configuration_url == controller.api.url
+
 
 async def test_controller_not_accessible(hass):
     """Retry to login gets scheduled when connection fails."""
diff --git a/tests/components/unifi/test_init.py b/tests/components/unifi/test_init.py
index 591165dabf2..1d1fcad9cbe 100644
--- a/tests/components/unifi/test_init.py
+++ b/tests/components/unifi/test_init.py
@@ -48,6 +48,7 @@ async def test_controller_mac(hass):
     with patch("homeassistant.components.unifi.UniFiController") as mock_controller:
         mock_controller.return_value.async_setup = AsyncMock(return_value=True)
         mock_controller.return_value.mac = "mac1"
+        mock_controller.return_value.api.url = "https://123:443"
         assert await unifi.async_setup_entry(hass, entry) is True
 
     assert len(mock_controller.mock_calls) == 2
@@ -56,6 +57,7 @@ async def test_controller_mac(hass):
     device = device_registry.async_get_or_create(
         config_entry_id=entry.entry_id, connections={(CONNECTION_NETWORK_MAC, "mac1")}
     )
+    assert device.configuration_url == "https://123:443"
     assert device.manufacturer == "Ubiquiti Networks"
     assert device.model == "UniFi Controller"
     assert device.name == "UniFi Controller"