diff --git a/roles/custom/matrix_playbook_migration/tasks/docker_daemon_options_file_cleanup.yml b/roles/custom/matrix_playbook_migration/tasks/docker_daemon_options_file_cleanup.yml
index 9018d4a29..a721412c2 100644
--- a/roles/custom/matrix_playbook_migration/tasks/docker_daemon_options_file_cleanup.yml
+++ b/roles/custom/matrix_playbook_migration/tasks/docker_daemon_options_file_cleanup.yml
@@ -1,3 +1,7 @@
+# SPDX-FileCopyrightText: 2025 Slavi Pantaleev
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
 ---
 
 # ansible-role-docker creates the Docker daemon options file (`/etc/docker/daemon.json`) when options are set