diff --git a/tests/unit/proxy/test_credential_slot_registry.py b/tests/unit/proxy/test_credential_slot_registry.py
index 6332038feb8..47566b853a0 100644
--- a/tests/unit/proxy/test_credential_slot_registry.py
+++ b/tests/unit/proxy/test_credential_slot_registry.py
@@ -147,8 +147,6 @@ REQUEST_BODY_PARAM_CLASSIFICATION: Final[Mapping[str, Classification]] = Mapping
         "aws_access_key_id": Unplanted(),
         "aws_secret_access_key": Unplanted(),
         "aws_session_token": Unplanted(),
-        "azure_password": Unplanted(),
-        "client_secret": Unplanted(),
         "s3_access_key_id": Unplanted(),
         "s3_secret_access_key": Unplanted(),
         "valkey_password": Unplanted(),