diff --git a/tests/test_litellm/secret_managers/test_secret_managers_main.py b/tests/test_litellm/secret_managers/test_secret_managers_main.py
index 159e41546d..3b9c6f2713 100644
--- a/tests/test_litellm/secret_managers/test_secret_managers_main.py
+++ b/tests/test_litellm/secret_managers/test_secret_managers_main.py
@@ -147,7 +147,12 @@ def test_oidc_azure_file_success(mock_env, tmp_path):
 
 
 @patch("litellm.secret_managers.main.get_azure_ad_token_provider")
+@patch.dict(os.environ, {}, clear=False)  # Ensure AZURE_FEDERATED_TOKEN_FILE is not set
 def test_oidc_azure_ad_token_success(mock_get_azure_ad_token_provider):
+    # Ensure the env var is not set so it falls through to Azure AD token provider
+    if "AZURE_FEDERATED_TOKEN_FILE" in os.environ:
+        del os.environ["AZURE_FEDERATED_TOKEN_FILE"]
+    
     mock_token_provider = Mock(return_value="azure_ad_token")
     mock_get_azure_ad_token_provider.return_value = mock_token_provider
     secret_name = "oidc/azure/api://azure-audience"