diff --git a/default/systemd/hibernate.conf b/default/systemd/hibernate.conf
index 4307cc6f..0c57d37d 100644
--- a/default/systemd/hibernate.conf
+++ b/default/systemd/hibernate.conf
@@ -1,3 +1,4 @@
 [Sleep]
 HibernateDelaySec=90min
 HibernateOnACPower=no
+SuspendEstimationSec=0