diff --git a/files/usr/lib/systemd/system/firstboot-cleanup.service b/files/usr/lib/systemd/system/firstboot-cleanup.service
new file mode 100644
index 0000000..c890950
--- /dev/null
+++ b/files/usr/lib/systemd/system/firstboot-cleanup.service
@@ -0,0 +1,6 @@
+[Unit]
+Description=Remove firstboot marker
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/rm -f /etc/myos/firstboot