diff --git a/internal/bbsimctl/commands/dmi.go b/internal/bbsimctl/commands/dmi.go
index 526cbad..9898a85 100644
--- a/internal/bbsimctl/commands/dmi.go
+++ b/internal/bbsimctl/commands/dmi.go
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-present Open Networking Foundation
+ * Copyright 2018-2023 Open Networking Foundation (ONF) and the ONF Contributors
 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/internal/bbsimctl/commands/helpers.go b/internal/bbsimctl/commands/helpers.go
index f2a9ee1..a3e9f45 100644
--- a/internal/bbsimctl/commands/helpers.go
+++ b/internal/bbsimctl/commands/helpers.go
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-present Open Networking Foundation
+ * Copyright 2018-2023 Open Networking Foundation (ONF) and the ONF Contributors
 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/internal/bbsimctl/commands/logging.go b/internal/bbsimctl/commands/logging.go
index b9a66b7..175506c 100644
--- a/internal/bbsimctl/commands/logging.go
+++ b/internal/bbsimctl/commands/logging.go
@@ -1,5 +1,5 @@
 /*
- * Copyright 2018-present Open Networking Foundation
+ * Copyright 2018-2023 Open Networking Foundation (ONF) and the ONF Contributors
 
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
diff --git a/internal/bbsimctl/commands/oltalarms.go b/internal/bbsimctl/commands/oltalarms.go
index b68ca83..e81032a 100755
--- a/internal/bbsimctl/commands/oltalarms.go
+++ b/internal/bbsimctl/commands/oltalarms.go
@@ -1,5 +1,5 @@
 /*
- * Portions copyright 2019-present Open Networking Foundation
+ * Copyright 2019-2023 Open Networking Foundation (ONF) and the ONF Contributors
  * Original copyright 2019-present Ciena Corporation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");