diff --git a/src/commandmodel.h b/src/commandmodel.h
index 6fdda840b..938bd5f81 100644
--- a/src/commandmodel.h
+++ b/src/commandmodel.h
@@ -1,5 +1,5 @@
 // SPDX-FileCopyrightText: 2021 Srevin Saju <srevinsaju@sugarlabs.org>
-// SPDX-License-Identifier: GPL-3.0-only
+// SPDX-License-Identifier: GPL-3.0-or-later
 
 #pragma once