diff --git a/ax/storage/json_store/tests/test_transform_encode.py b/ax/storage/json_store/tests/test_transform_encode.py
index b0397770acf..269091d3709 100644
--- a/ax/storage/json_store/tests/test_transform_encode.py
+++ b/ax/storage/json_store/tests/test_transform_encode.py
@@ -1,4 +1,8 @@
-# (c) Meta Platforms, Inc. and affiliates. Confidential and proprietary.
+#!/usr/bin/env python3
+# Copyright (c) Meta Platforms, Inc. and affiliates.
+#
+# This source code is licensed under the MIT license found in the
+# LICENSE file in the root directory of this source tree.
 
 # pyre-strict