diff --git a/homeassistant/components/tasmota/__init__.py b/homeassistant/components/tasmota/__init__.py
index 5599f887f8f..b863cda796d 100644
--- a/homeassistant/components/tasmota/__init__.py
+++ b/homeassistant/components/tasmota/__init__.py
@@ -5,6 +5,7 @@ import asyncio
 import logging
 
 from hatasmota.const import (
+    CONF_IP,
     CONF_MAC,
     CONF_MANUFACTURER,
     CONF_MODEL,
@@ -165,12 +166,13 @@ def _update_device(
     """Add or update device registry."""
     _LOGGER.debug("Adding or updating tasmota device %s", config[CONF_MAC])
     device_registry.async_get_or_create(
+        config_entry_id=config_entry.entry_id,
+        configuration_url=f"http://{config[CONF_IP]}/",
         connections={(CONNECTION_NETWORK_MAC, config[CONF_MAC])},
         manufacturer=config[CONF_MANUFACTURER],
         model=config[CONF_MODEL],
         name=config[CONF_NAME],
         sw_version=config[CONF_SW_VERSION],
-        config_entry_id=config_entry.entry_id,
     )
 
 
diff --git a/tests/components/tasmota/test_discovery.py b/tests/components/tasmota/test_discovery.py
index 3e1175faa0f..713d0f5ae67 100644
--- a/tests/components/tasmota/test_discovery.py
+++ b/tests/components/tasmota/test_discovery.py
@@ -150,6 +150,7 @@ async def test_device_discover(
         set(), {(dr.CONNECTION_NETWORK_MAC, mac)}
     )
     assert device_entry is not None
+    assert device_entry.configuration_url == f"http://{config['ip']}/"
     assert device_entry.manufacturer == "Tasmota"
     assert device_entry.model == config["md"]
     assert device_entry.name == config["dn"]