diff --git a/homeassistant/components/livisi/__init__.py b/homeassistant/components/livisi/__init__.py
index b0387c6dcc9..e638c84a917 100644
--- a/homeassistant/components/livisi/__init__.py
+++ b/homeassistant/components/livisi/__init__.py
@@ -33,7 +33,7 @@ async def async_setup_entry(hass: core.HomeAssistant, entry: ConfigEntry) -> boo
     hass.data.setdefault(DOMAIN, {})[entry.entry_id] = coordinator
     device_registry = dr.async_get(hass)
     device_registry.async_get_or_create(
-        config_entry_id=coordinator.serial_number,
+        config_entry_id=entry.entry_id,
         identifiers={(DOMAIN, entry.entry_id)},
         manufacturer="Livisi",
         name=f"SHC {coordinator.controller_type} {coordinator.serial_number}",