diff --git a/alice/default.nix b/alice/default.nix
index 036daca..3a73adb 100644
--- a/alice/default.nix
+++ b/alice/default.nix
@@ -20,11 +20,11 @@ in {
       enable = true;
 
       settings = {
-        START_CHARGE_THRESH_BAT0 = 70;
-        STOP_CHARGE_THRESH_BAT0 = 80;
+        START_CHARGE_THRESH_BAT0 = 40;
+        STOP_CHARGE_THRESH_BAT0 = 60;
 
-        START_CHARGE_THRESH_BAT1 = 70;
-        STOP_CHARGE_THRESH_BAT1 = 80;
+        START_CHARGE_THRESH_BAT1 = 40;
+        STOP_CHARGE_THRESH_BAT1 = 60;
       };
     };