diff --git a/NOTICE b/NOTICE
index 03e9eb9..c328a61 100644
--- a/NOTICE
+++ b/NOTICE
@@ -1,5 +1,2 @@
 OpenSearch Command Line Interface
-Copyright 2021 OpenSearch CLI Contributors
-
-Open Distro for Elasticsearch Command Line Interface
-Copyright 2019-2020 Amazon.com, Inc. or its affiliates. All Rights Reserved.
\ No newline at end of file
+Copyright OpenSearch CLI Contributors
\ No newline at end of file
diff --git a/README.md b/README.md
index 59c45e6..0e3a228 100644
--- a/README.md
+++ b/README.md
@@ -191,3 +191,6 @@ See [CONTRIBUTING](https://github.com/opensearch-project/opensearch-cli/blob/mai
 
 This project is licensed under the Apache-2.0 License.
 
+## Copyright
+
+Copyright OpenSearch CLI Contributors. See [NOTICE](NOTICE.txt) for details.
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