diff --git a/tests/test_litellm/proxy/spend_tracking/test_spend_management_endpoints.py b/tests/test_litellm/proxy/spend_tracking/test_spend_management_endpoints.py
index ffca5e5a368..5a985f61df8 100644
--- a/tests/test_litellm/proxy/spend_tracking/test_spend_management_endpoints.py
+++ b/tests/test_litellm/proxy/spend_tracking/test_spend_management_endpoints.py
@@ -466,6 +466,7 @@ ignored_keys = [
     "metadata.additional_usage_values.iterations",
     "metadata.litellm_overhead_time_ms",
     "metadata.cost_breakdown",
+    "metadata.service_tier",
     "metadata.user_api_key",
     "metadata.user_api_key_alias",
     "metadata.user_api_key_team_id",