diff --git a/drivers/optical/src/main/java/org/onosproject/driver/optical/handshaker/OplinkRoadm.java b/drivers/optical/src/main/java/org/onosproject/driver/optical/handshaker/OplinkRoadm.java
index bcbabcc..99f2be3 100644
--- a/drivers/optical/src/main/java/org/onosproject/driver/optical/handshaker/OplinkRoadm.java
+++ b/drivers/optical/src/main/java/org/onosproject/driver/optical/handshaker/OplinkRoadm.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 Open Networking Laboratory
+ * Copyright 2016-present Open Networking Laboratory
  *
  * 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/drivers/optical/src/main/java/org/onosproject/driver/optical/power/OplinkRoadmPowerConfig.java b/drivers/optical/src/main/java/org/onosproject/driver/optical/power/OplinkRoadmPowerConfig.java
index ce31506..97f6fd0 100644
--- a/drivers/optical/src/main/java/org/onosproject/driver/optical/power/OplinkRoadmPowerConfig.java
+++ b/drivers/optical/src/main/java/org/onosproject/driver/optical/power/OplinkRoadmPowerConfig.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 Open Networking Laboratory
+ * Copyright 2016-present Open Networking Laboratory
  *
  * 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/drivers/optical/src/main/java/org/onosproject/driver/optical/query/OplinkRoadmLambdaQuery.java b/drivers/optical/src/main/java/org/onosproject/driver/optical/query/OplinkRoadmLambdaQuery.java
index 1aa0896..d797979 100644
--- a/drivers/optical/src/main/java/org/onosproject/driver/optical/query/OplinkRoadmLambdaQuery.java
+++ b/drivers/optical/src/main/java/org/onosproject/driver/optical/query/OplinkRoadmLambdaQuery.java
@@ -1,5 +1,5 @@
 /*
- * Copyright 2016 Open Networking Laboratory
+ * Copyright 2016-present Open Networking Laboratory
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.