diff --git a/bootstrap/system-packages/etc/systemd/sleep.conf.d/suspend-then-hibernate.conf b/bootstrap/system-packages/etc/systemd/sleep.conf.d/suspend-then-hibernate.conf
new file mode 100644
index 0000000..eb52a29
--- /dev/null
+++ b/bootstrap/system-packages/etc/systemd/sleep.conf.d/suspend-then-hibernate.conf
@@ -0,0 +1,3 @@
+[Sleep]
+HibernateDelaySec=120min
+SuspendEstimationSec=30min