diff --git a/pkg/registry/etcd/ns_server.go b/pkg/registry/etcd/ns_server.go
index 9e25cda..0f215b3 100644
--- a/pkg/registry/etcd/ns_server.go
+++ b/pkg/registry/etcd/ns_server.go
@@ -1,5 +1,7 @@
 // Copyright (c) 2020-2021 Doc.ai and/or its affiliates.
 //
+// Copyright (c) 2022 Cisco and/or its affiliates.
+//
 // SPDX-License-Identifier: Apache-2.0
 //
 // Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/pkg/registry/etcd/nse_server.go b/pkg/registry/etcd/nse_server.go
index b64ff61..52758c9 100644
--- a/pkg/registry/etcd/nse_server.go
+++ b/pkg/registry/etcd/nse_server.go
@@ -1,5 +1,7 @@
 // Copyright (c) 2020-2021 Doc.ai and/or its affiliates.
 //
+// Copyright (c) 2022 Cisco and/or its affiliates.
+//
 // SPDX-License-Identifier: Apache-2.0
 //
 // Licensed under the Apache License, Version 2.0 (the "License");