diff --git a/.config/X11/xprofile b/.config/X11/xprofile
index f644d3e..c1a3f83 100644
--- a/.config/X11/xprofile
+++ b/.config/X11/xprofile
@@ -8,12 +8,12 @@ xss-lock -- slock &
 redshift &
 dunst -follow mouse &> /dev/null & #temp fix
 # MPD daemon start (if no other user instance exists)
-[ ! -s ~/.config/mpd/pid ] && mpd
+[ ! -s "$XDG_CONFIG_HOME/mpd/pid" ] && mpd
 pulsemixer --set-volume 50
 sbacklight set 3 &
 setbg &
 dwmblocks &
-xrdb ${XDG_CONFIG_HOME:-$HOME/.config}/X11/xresources
+xrdb "$XDG_CONFIG_HOME/X11/xresources"
 
 xinput set-prop 'Synaptics TM3072-003' 'libinput Tapping Enabled' 1 &
 xinput set-prop 'Synaptics TM3072-003' 'libinput Natural Scrolling Enabled' 1 &
diff --git a/.local/bin/sbacklight b/.local/bin/sbacklight
index 58125fd..fb2cfb9 100755
--- a/.local/bin/sbacklight
+++ b/.local/bin/sbacklight
@@ -20,8 +20,14 @@ step=$(expr $max / 20)
 [ "$1" = "dec" ] && new=$(expr $current - $step)
 [ "$1" = "inc" ] && new=$(expr $current + $step)
 [ "$1" = "set" ] && new=$(expr $2 \* $step)
+case "$1" in
+        "dec") new=$(expr $current - $step);;
+        "inc") new=$(expr $current + $step);;
+        "set") new=$(expr $2 \* $step);;
+        *) exit
+esac
 
-[ $new -gt 850 ] && new=850
+[ $new -gt $max ] && new=$max
 [ $new -lt 0 ] && new=0
 
 echo $new > /sys/class/backlight/intel_backlight/brightness
diff --git a/.local/bin/statusbar/sb-battery b/.local/bin/statusbar/sb-battery
index 48d7821..b164339 100755
--- a/.local/bin/statusbar/sb-battery
+++ b/.local/bin/statusbar/sb-battery
@@ -50,4 +50,4 @@ do
 		esac
 	fi
 	printf " %s %3d%% " "$status" "$capacity";
-done && return 0
+done
diff --git a/.xprofile b/.xprofile
index f4c89aa..bc8f6e1 100644
--- a/.xprofile
+++ b/.xprofile
@@ -1 +1 @@
-.config/X11/xprofile
+~/.config/X11/xprofile