diff --git a/internal/bbsim/responders/sadis/sadis.go b/internal/bbsim/responders/sadis/sadis.go
index 98000ff..57a5034 100644
--- a/internal/bbsim/responders/sadis/sadis.go
+++ b/internal/bbsim/responders/sadis/sadis.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.