diff --git a/.github/workflows/master.yml b/.github/workflows/master.yml
index f020f69..91535da 100644
--- a/.github/workflows/master.yml
+++ b/.github/workflows/master.yml
@@ -1,5 +1,6 @@
 # SPDX-License-Identifier: Apache-2.0
 # Copyright 2024 Intel Corporation
+# Copyright 2024 Kyunghee University
 
 name: Master workflow
 on:
diff --git a/Makefile b/Makefile
index 46ee38d..1a988ca 100644
--- a/Makefile
+++ b/Makefile
@@ -2,6 +2,7 @@
 # SPDX-FileCopyrightText: 2019-present Open Networking Foundation <info@opennetworking.org>
 #
 # SPDX-License-Identifier: Apache-2.0
+# Copyright 2024 Kyunghee University
 
 export CGO_ENABLED=1
 export GO111MODULE=on