diff --git a/tests/test_litellm/proxy/spend_tracking/test_ptu_flat_cost_rollup.py b/tests/test_litellm/proxy/spend_tracking/test_ptu_flat_cost_rollup.py
index 76fa41c83be..8f25cffecf5 100644
--- a/tests/test_litellm/proxy/spend_tracking/test_ptu_flat_cost_rollup.py
+++ b/tests/test_litellm/proxy/spend_tracking/test_ptu_flat_cost_rollup.py
@@ -2034,7 +2034,6 @@ async def test_a_router_left_on_the_proxy_module_is_not_scanned(monkeypatch):
 
     assert loaded.models == ()
     assert loaded.scanned_ids == frozenset()
-    assert loaded.config_sourced is False
 
 
 def test_the_prune_filter_is_a_plain_dict():