diff --git a/hosts/servers/dionysus/default.nix b/hosts/servers/dionysus/default.nix
index 27bf334..ad4cee0 100644
--- a/hosts/servers/dionysus/default.nix
+++ b/hosts/servers/dionysus/default.nix
@@ -15,6 +15,10 @@
   networking.hostName = "dionysus";
   networking.hostId = "f44013cb";
 
+  systemd.tmpfiles.rules = [
+    "w /sys/class/power_supply/BAT0/charge_control_end_threshold - - - - 60"
+  ];
+
   fileSystems."/" = {
     device = "/dev/disk/by-uuid/c68b883a-7391-4433-ae9b-7f6db13d21c9";
     fsType = "ext4";