diff --git a/poky/bitbake/lib/toaster/manage.py b/poky/bitbake/lib/toaster/manage.py
index 0c7ea50..ae32619 100755
--- a/poky/bitbake/lib/toaster/manage.py
+++ b/poky/bitbake/lib/toaster/manage.py
@@ -1,4 +1,8 @@
 #!/usr/bin/env python3
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
 import os
 import sys