diff --git a/script/scaffold/templates/config_flow_oauth2/tests/test_config_flow.py b/script/scaffold/templates/config_flow_oauth2/tests/test_config_flow.py
index d0000b800df..6e3a2047c6e 100644
--- a/script/scaffold/templates/config_flow_oauth2/tests/test_config_flow.py
+++ b/script/scaffold/templates/config_flow_oauth2/tests/test_config_flow.py
@@ -42,7 +42,7 @@ async def test_full_flow(
 ) -> None:
     """Check full flow."""
     result = await hass.config_entries.flow.async_init(
-        "NEW_DOMAIN", context={"source": config_entries.SOURCE_USER}
+        DOMAIN, context={"source": config_entries.SOURCE_USER}
     )
     state = config_entry_oauth2_flow._encode_jwt(
         hass,