diff --git a/vm-systemd/75-qubes-vm.preset b/vm-systemd/75-qubes-vm.preset
index 05e1093..54dbcfa 100644
--- a/vm-systemd/75-qubes-vm.preset
+++ b/vm-systemd/75-qubes-vm.preset
@@ -30,7 +30,7 @@ disable plymouth-quit-wait.service
 disable smartd.service
 disable upower.service
 disable colord.service
-disable systemd-timesyncd
+disable systemd-timesyncd.service
 
 # Fedora only services
 disable backuppc.service