diff --git a/src/larbs_user.sh b/src/larbs_user.sh
index f9c5c0a..a77974d 100755
--- a/src/larbs_user.sh
+++ b/src/larbs_user.sh
@@ -37,8 +37,12 @@ git clone https://github.com/lukesmithxyz/voidrice.git >/dev/null &&
 
 dialog --infobox "Now compiling polybar. This is the last program, but may take some time..." 10 60
 wifi=$(ls /sys/class/net | grep wl)
-eth=$(ls /sys/class/net | grep eth)
+eth=$(ls /sys/class/net | grep e)
+bat=$(ls /sys/class/power_supply | grep BAT)
+adp=$(ls /sys/class/power_supply | grep ADP)
+bl=$(ls /sys/class/backlight | grep _backlight)
 sed -i "s/wlp3s0/$wifi/g; s/enp0s25/$eth/g" /home/$(whoami)/.config/polybar/config /home/$(whoami)/.bashrc
+sed -i "s/BAT0/$bat/g; s/ADP1/$adp/g; s/intel_backlight/$bl/g" /home/$(whoami)/.config/polybar/config
 packer --noconfirm -S polybar || packer --noconfirm -S polybar-git
 
 echo Downloading email setup...