diff --git a/tests/components/rest/test_init.py b/tests/components/rest/test_init.py
index 0fda89cc329..02dfe6364ff 100644
--- a/tests/components/rest/test_init.py
+++ b/tests/components/rest/test_init.py
@@ -16,7 +16,7 @@ from homeassistant.const import (
     STATE_UNAVAILABLE,
     UnitOfInformation,
 )
-from homeassistant.core import HomeAssistant
+from homeassistant.core import DOMAIN as HOMEASSISTANT_DOMAIN, HomeAssistant
 from homeassistant.setup import async_setup_component
 from homeassistant.util.dt import utcnow
 
@@ -468,7 +468,7 @@ async def test_config_schema_via_packages(hass: HomeAssistant) -> None:
         "pack_11": {"rest": {"resource": "http://url1"}},
         "pack_list": {"rest": [{"resource": "http://url2"}]},
     }
-    config = {hass_config.HA_DOMAIN: {hass_config.CONF_PACKAGES: packages}}
+    config = {HOMEASSISTANT_DOMAIN: {hass_config.CONF_PACKAGES: packages}}
     await hass_config.merge_packages_config(hass, config, packages)
 
     assert len(config) == 2