diff --git a/lxc.spec.in b/lxc.spec.in
index 81735dd27..3385df153 100644
--- a/lxc.spec.in
+++ b/lxc.spec.in
@@ -1,5 +1,5 @@
 #
-# SPDX-License-Identifier: LGPL-2.1-or-later
+# SPDX-License-Identifier: LGPL-2.1+
 #
 # lxc: linux Container library