diff --git a/laptop/modules/services.nix b/laptop/modules/services.nix
index 2cdb594..218313b 100644
--- a/laptop/modules/services.nix
+++ b/laptop/modules/services.nix
@@ -20,7 +20,7 @@
       CPU_SCALING_GOVERNOR_ON_BAT = "powersave";
       CPU_ENERGY_PERF_POLICY_ON_BAT = "balance_power";
       CPU_ENERGY_PERF_POLICY_ON_AC = "balance_performance";
-      CPU_MIN_PERF_ON_BAT = 0;
+      CPU_MIN_PERF_ON_BAT = 15;
       CPU_MAX_PERF_ON_BAT = 80;
 
       WIFI_PWR_ON_AC = "off";