diff --git a/13-inch-thin-cannon/configuration.nix b/13-inch-thin-cannon/configuration.nix
index b55075a..fc45a27 100644
--- a/13-inch-thin-cannon/configuration.nix
+++ b/13-inch-thin-cannon/configuration.nix
@@ -211,7 +211,7 @@
     "nix-daemon.service"
   ];
 
-  powerManagement.cpuFreqGovernor = "performance";
+  powerManagement.cpuFreqGovernor = "powersave";
   services.thermald.enable = true;
   powerManagement.powertop.enable = true;
   boot.kernelPackages = pkgs.linuxPackages_latest;