diff --git a/scripts/get_power_usage.sh b/scripts/get_power_usage.sh
index fd11e4b..ca95c99 100755
--- a/scripts/get_power_usage.sh
+++ b/scripts/get_power_usage.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
 
-power=$(cat /sys/class/power_supply/BAT1/current_now /sys/class/power_supply/BAT1/voltage_now | xargs | awk '{ printf "%.1f\n", $1 * $2 / 1e12 }')
+power=$(cat /sys/class/power_supply/BAT*/current_now /sys/class/power_supply/BAT*/voltage_now | xargs | awk '{ printf "%.1f\n", $1 * $2 / 1e12 }')
 
 echo $power