diff --git a/tests/components/lg_thinq/conftest.py b/tests/components/lg_thinq/conftest.py
index c762d906568c..a0626ddb603f 100644
--- a/tests/components/lg_thinq/conftest.py
+++ b/tests/components/lg_thinq/conftest.py
@@ -148,4 +148,5 @@ def devices(mock_thinq_api: AsyncMock, device_fixture: str) -> Generator[AsyncMo
     mock_thinq_api.async_get_device_energy_profile.return_value = (
         load_json_object_fixture(f"{device_fixture}/energy_profile.json", DOMAIN)
     )
+    mock_thinq_api.async_get_route.return_value = MagicMock()
     return mock_thinq_api