diff --git a/internal/bbsimctl/commands/config.go b/internal/bbsimctl/commands/config.go
index c3d8a14..f7c8814 100644
--- a/internal/bbsimctl/commands/config.go
+++ b/internal/bbsimctl/commands/config.go
@@ -1,5 +1,5 @@
 /*
- * Portions copyright 2019-present Open Networking Foundation
+ * Portions Copyright 2019-2024 Open Networking Foundation (ONF) and the ONF Contributors
  * Original copyright 2019-present Ciena Corporation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ -26,7 +26,7 @@
 )
 
 const copyrightNotice = `
-# Portions copyright 2019-present Open Networking Foundation
+# Portions Copyright 2019-2024 Open Networking Foundation (ONF) and the ONF Contributors
 # Original copyright 2019-present Ciena Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/internal/bbsimctl/commands/olt.go b/internal/bbsimctl/commands/olt.go
index f64f16b..cf8f3ce 100644
--- a/internal/bbsimctl/commands/olt.go
+++ b/internal/bbsimctl/commands/olt.go
@@ -1,5 +1,5 @@
 /*
- * Portions copyright 2019-present Open Networking Foundation
+ * Portions Copyright 2019-2024 Open Networking Foundation (ONF) and the ONF Contributors
  * Original copyright 2019-present Ciena Corporation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/internal/bbsimctl/commands/onu.go b/internal/bbsimctl/commands/onu.go
index a6f070c..ae398b5 100644
--- a/internal/bbsimctl/commands/onu.go
+++ b/internal/bbsimctl/commands/onu.go
@@ -1,5 +1,5 @@
 /*
- * Portions copyright 2019-present Open Networking Foundation
+ * Portions Copyright 2019-2024 Open Networking Foundation (ONF) and the ONF Contributors
  * Original copyright 2019-present Ciena Corporation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/internal/bbsimctl/commands/onualarms.go b/internal/bbsimctl/commands/onualarms.go
index 669c173..41f822b 100755
--- a/internal/bbsimctl/commands/onualarms.go
+++ b/internal/bbsimctl/commands/onualarms.go
@@ -1,5 +1,5 @@
 /*
- * Portions copyright 2019-present Open Networking Foundation
+ * Portions Copyright 2019-2024 Open Networking Foundation (ONF) and the ONF Contributors
  * Original copyright 2019-present Ciena Corporation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
diff --git a/internal/bbsimctl/commands/uni.go b/internal/bbsimctl/commands/uni.go
index 834c2e7..b04dda4 100644
--- a/internal/bbsimctl/commands/uni.go
+++ b/internal/bbsimctl/commands/uni.go
@@ -1,5 +1,5 @@
 /*
- * Portions copyright 2019-present Open Networking Foundation
+ * Portions Copyright 2019-2024 Open Networking Foundation (ONF) and the ONF Contributors
  * Original copyright 2019-present Ciena Corporation
  *
  * Licensed under the Apache License, Version 2.0 (the "License");