diff --git a/general/overlay/etc/init.d/S30customizer b/general/overlay/etc/init.d/S30customizer
index f77e4e7b..3d572c42 100755
--- a/general/overlay/etc/init.d/S30customizer
+++ b/general/overlay/etc/init.d/S30customizer
@@ -1,7 +1,7 @@
 #!/bin/sh
 
 case "$1" in
-    start)
+	start)
 	system_fb
-    ;;
+	;;
 esac
diff --git a/general/overlay/init b/general/overlay/init
index 25a0136e..7e0647af 100755
--- a/general/overlay/init
+++ b/general/overlay/init
@@ -1,8 +1,8 @@
 #!/bin/sh
 
 on_exit() {
-  mountpoint -q /proc && umount /proc
-  exec /sbin/init $*
+	mountpoint -q /proc && umount /proc
+	exec /sbin/init $*
 }
 
 trap on_exit 0
@@ -11,43 +11,43 @@ mount -t proc proc /proc || exit
 grep -q overlay /proc/filesystems || exit
 
 if ! grep -q 'root=.*nfs\|mmcblk\|ram' /proc/cmdline; then
-  if grep -q ubifs /proc/cmdline; then
-    mount -t ubifs ubi0:rootfs_data /overlay
-  else
-    mtdblkdev=$(awk -F ':' '/rootfs_data/ {print $1}' /proc/mtd | sed 's/mtd/mtdblock/')
-    mtdchrdev=$(grep 'rootfs_data' /proc/mtd | cut -d: -f1)
-    mount -t jffs2 /dev/${mtdblkdev} /overlay
+	if grep -q ubifs /proc/cmdline; then
+		mount -t ubifs ubi0:rootfs_data /overlay
+	else
+		mtdblkdev=$(awk -F ':' '/rootfs_data/ {print $1}' /proc/mtd | sed 's/mtd/mtdblock/')
+		mtdchrdev=$(grep 'rootfs_data' /proc/mtd | cut -d: -f1)
+		mount -t jffs2 /dev/${mtdblkdev} /overlay
 
-    if [ $? -ne 0 ] || { dmesg | grep "jffs2.*: Magic bitmask.*not found" >/dev/null 2>&1; }; then
-      echo "jffs2 health check error, format required!"
-      flash_eraseall -j /dev/${mtdchrdev}
-      echo "Done! Remounting..."
-      mount -t jffs2 /dev/${mtdblkdev} /overlay || mount -t tmpfs tmpfs /overlay || exit
-      if ! cat /proc/mounts | grep ${mtdblkdev}; then
-        echo "--------------------------------"
-        echo "Crash - your flash in the trash!"
-        echo "--------------------------------"
-      fi
-    fi
-  fi
+		if [ $? -ne 0 ] || { dmesg | grep "jffs2.*: Magic bitmask.*not found" >/dev/null 2>&1; }; then
+			echo "jffs2 health check error, format required!"
+			flash_eraseall -j /dev/${mtdchrdev}
+			echo "Done! Remounting..."
+			mount -t jffs2 /dev/${mtdblkdev} /overlay || mount -t tmpfs tmpfs /overlay || exit
+			if ! cat /proc/mounts | grep ${mtdblkdev}; then
+				echo "--------------------------------"
+				echo "Crash - your flash in the trash!"
+				echo "--------------------------------"
+			fi
+		fi
+	fi
 
-  if grep -q overlayfs /proc/filesystems; then
-    mount -t overlayfs overlayfs -o lowerdir=/,upperdir=/overlay,ro /mnt || {
-      umount /overlay
-      exit
-    }
-  else
-    overlay_rootdir=/overlay/root
-    overlay_workdir=/overlay/work
-    mkdir -p ${overlay_rootdir} ${overlay_workdir}
-    mount -t overlay overlay -o lowerdir=/,upperdir=${overlay_rootdir},workdir=${overlay_workdir} /mnt || {
-      umount /overlay
-      exit
-    }
-  fi
+	if grep -q overlayfs /proc/filesystems; then
+		mount -t overlayfs overlayfs -o lowerdir=/,upperdir=/overlay,ro /mnt || {
+			umount /overlay
+			exit
+		}
+	else
+		overlay_rootdir=/overlay/root
+		overlay_workdir=/overlay/work
+		mkdir -p ${overlay_rootdir} ${overlay_workdir}
+		mount -t overlay overlay -o lowerdir=/,upperdir=${overlay_rootdir},workdir=${overlay_workdir} /mnt || {
+			umount /overlay
+			exit
+		}
+	fi
 
-  pivot_root /mnt /mnt/rom
-  mount -o noatime,move /rom/proc /proc
-  mount -o noatime,move /rom/dev /dev
-  mount -o noatime,move /rom/overlay /overlay
+	pivot_root /mnt /mnt/rom
+	mount -o noatime,move /rom/proc /proc
+	mount -o noatime,move /rom/dev /dev
+	mount -o noatime,move /rom/overlay /overlay
 fi
diff --git a/general/overlay/usr/sbin/timezone.sh b/general/overlay/usr/sbin/timezone.sh
index 82eeb9df..f5008573 100755
--- a/general/overlay/usr/sbin/timezone.sh
+++ b/general/overlay/usr/sbin/timezone.sh
@@ -3,8 +3,8 @@
 # Get the timezone from the u-boot environment variable
 timezone=$(fw_printenv -n timezone 2>/dev/null)
 if [ -z "$timezone" ]; then
-    echo "Timezone env variable not found, using system default."
-    exit 1
+	echo "Timezone env variable not found, using system default."
+	exit 1
 fi
 
 echo "User defined timezone: $timezone"
@@ -14,15 +14,15 @@ current_timezone=$(cat /etc/timezone 2>/dev/null)
 current_tz_value=$(cat /etc/TZ 2>/dev/null)
 
 if [ "$timezone" = "$current_timezone" ] && [ "$timezone" = "$current_tz_value" ]; then
-    echo "Timezone settings are already up to date."
-    exit 0
+	echo "Timezone settings are already up to date."
+	exit 0
 fi
 
 # Search for the timezone in the file
 matching_line=$(zcat /var/www/a/tz.js.gz | grep -i -F "$timezone")
 if [ -z "$matching_line" ]; then
-    echo "Timezone not found in system file."
-    exit 1
+	echo "Timezone not found in system file."
+	exit 1
 fi
 
 # Extract the value associated with the timezone
@@ -37,5 +37,5 @@ echo $timezone > /etc/timezone
 export TZ=$value
 
 if tty -s; then
-    echo "timezone.sh: You are running from a shell, please restart or log out to update timezone environment variables."
+	echo "timezone.sh: You are running from a shell, please restart or log out to update timezone environment variables."
 fi