diff --git a/bin/ex b/bin/ex
old mode 100644
new mode 100755
diff --git a/bin/npm-install-globals b/bin/npm-install-globals
old mode 100644
new mode 100755
diff --git a/config/hypr/bat.sh b/config/hypr/bat.sh
index df000b9..c7769f9 100755
--- a/config/hypr/bat.sh
+++ b/config/hypr/bat.sh
@@ -3,11 +3,10 @@
 # the purpose of the script is to notify when battery percentage is low
 
 while true; do
-    lvl=$(cat /sys/class/power_supply/BAT0/capacity)
-    if [ "$lbl" -le 30 ]; then
-        notify-send --urgency=CRITICAL "Battery Low" "Consider plugging cable in"
-        sleep 1200
-    else
-        sleep 120
-    fi
+  if [[ "$(cat /sys/class/power_supply/BAT0/capacity)" -le 30 ]]; then
+    notify-send --urgency=CRITICAL "Battery Low" "Consider plugging cable in"
+    sleep 1200
+  else
+    sleep 120
+  fi
 done