diff --git a/gds/gds2mag-all.sh b/gds/gds2mag-all.sh
index 2f816a1..b9ca6f2 100755
--- a/gds/gds2mag-all.sh
+++ b/gds/gds2mag-all.sh
@@ -1,5 +1,5 @@
 #!/bin/sh
-# Copyright 2020 Efabless Corporation
+# SPDX-FileCopyrightText: 2020 Efabless Corporation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.