diff --git a/Makefile b/Makefile
index 04771936..2791e811 100644
--- a/Makefile
+++ b/Makefile
@@ -55,7 +55,7 @@ toolname:
 	@general/scripts/show_toolchains.sh $(CONFIG)
 
 clean:
-	@rm -rf $(TARGET)/images $(TARGET)/target
+	@rm -rf $(TARGET)/build $(TARGET)/images $(TARGET)/per-package $(TARGET)/target
 
 distclean:
 	@rm -rf $(BR_FILE) $(TARGET)
diff --git a/general/overlay/usr/sbin/extutils b/general/overlay/usr/sbin/extutils
index be4d0ad7..6d276a19 100755
--- a/general/overlay/usr/sbin/extutils
+++ b/general/overlay/usr/sbin/extutils
@@ -1,5 +1,4 @@
 #!/bin/sh
-
 CMD=$(echo $0 | cut -d / -f 4)
 ARCH=$(uname -m)
 
@@ -45,6 +44,7 @@ case "${CMD}" in
 			[ -f /usr/share/openipc/customizer.sh ] && echo "Run customizer script..." && sh /usr/share/openipc/customizer.sh && touch /etc/system.ok || echo "Customizer script not present..."
 		fi
 		;;
+
 	*)
 		;;
 esac
diff --git a/general/overlay/usr/sbin/sysupgrade b/general/overlay/usr/sbin/sysupgrade
index acd2ac11..9342e39b 100755
--- a/general/overlay/usr/sbin/sysupgrade
+++ b/general/overlay/usr/sbin/sysupgrade
@@ -3,7 +3,7 @@
 # OpenIPC.org | 2024
 #
 
-scr_version=1.0.32
+scr_version=1.0.33
 
 args=" $@"
 
@@ -107,10 +107,10 @@ free_resources() {
 	time=$(grep TIME_STAMP /etc/os-release | cut -d= -f2)
 	if [ "$time" -gt "1705705200" ]; then
 		killall -q -SIGUSR1 majestic
-		sleep 2
 	else
 		killall -q majestic
 	fi
+	sleep 1
 	echo "OK"
 
 	for proc in crond klogd ntpd rngd syslogd; do
diff --git a/general/scripts/clone_hisi2goke.sh b/general/scripts/clone_hisi2goke.sh
index a93dc21c..7c37363f 100755
--- a/general/scripts/clone_hisi2goke.sh
+++ b/general/scripts/clone_hisi2goke.sh
@@ -1,14 +1,13 @@
-#!/usr/bin/env bash
+#!/bin/bash
 
 if [ ! $# -eq 2 ]; then
-  echo "Usage: $0 <hi3516dv200.generic.config> <gk7605v100.generic.config>"
+	echo "Usage: $0 <hi3516dv200.generic.config> <gk7605v100.generic.config>"
 fi
 
 INPUT=$1
 OUTPUT=$2
 
 cp $INPUT $OUTPUT
-
 sed -i 's/HISI_BVT/GOKE/g' $OUTPUT
 sed -i 's/Hisilicon BVT/Goke/g' $OUTPUT
 sed -i 's/HISILICON/GOKE/g' $OUTPUT
diff --git a/general/scripts/rootfs_script.sh b/general/scripts/rootfs_script.sh
index abe8cc6a..510795da 100755
--- a/general/scripts/rootfs_script.sh
+++ b/general/scripts/rootfs_script.sh
@@ -1,5 +1,4 @@
 #!/bin/bash
-
 DATE=$(date +%y.%m.%d)
 FILE=${TARGET_DIR}/usr/lib/os-release
 
diff --git a/general/scripts/show_toolchains.sh b/general/scripts/show_toolchains.sh
index 57b8bf8e..1a6e1eeb 100755
--- a/general/scripts/show_toolchains.sh
+++ b/general/scripts/show_toolchains.sh
@@ -1,5 +1,4 @@
-#!/usr/bin/env bash
-
+#!/bin/bash
 shopt -s nullglob
 
 toolchain_by_config() {
diff --git a/general/scripts/sync_goke.sh b/general/scripts/sync_goke.sh
index 0ebbe1a7..8aa505fb 100755
--- a/general/scripts/sync_goke.sh
+++ b/general/scripts/sync_goke.sh
@@ -1,5 +1,4 @@
-#!/usr/bin/env bash
-
+#!/bin/bash
 INDIR=br-ext-chip-hisilicon/board/hi3516ev200/kernel
 OUTDIR=br-ext-chip-goke/board/gk7205v200/kernel