diff --git a/modules/core/common.nix b/modules/core/common.nix
index 8da191a..3658978 100644
--- a/modules/core/common.nix
+++ b/modules/core/common.nix
@@ -19,7 +19,7 @@
     ncc = "sudo nixos-rebuild switch --upgrade-all --flake \"$(readlink -f /etc/nixos)\"";
     nup = "sudo nix-channel --update";
     ngc = "sudo nix-collect-garbage -d";
-    nda = "nixos-rebuild --flake path:$(readlink -f /etc/nixos).#APPA --build-host root@dryb.org --target-host root@dryb.org switch";
+    nda = "nixos-rebuild --flake path:\"$(readlink -f /etc/nixos)\"#APPA --build-host root@dryb.org --target-host root@dryb.org switch";
 
     dcup = "docker-compose up --detach --remove-orphans";
     dka = "docker kill $(docker ps -q)";
diff --git a/modules/core/power.nix b/modules/core/power.nix
index 9ff432a..3d4ea8a 100644
--- a/modules/core/power.nix
+++ b/modules/core/power.nix
@@ -23,7 +23,7 @@
           default = {
             # performance | powersave
             CPU_SCALING_GOVERNOR_ON_AC = "performance";
-            CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
+            CPU_SCALING_GOVERNOR_ON_BAT = "performance";
             # performance | balance_performance | default | balance_power | power
             CPU_ENERGY_PERF_POLICY_ON_AC = "performance";
             CPU_ENERGY_PERF_POLICY_ON_BAT = "power";