diff --git a/be3600.sh b/be3600.sh
index cc0b1a5..dbbd63e 100644
--- a/be3600.sh
+++ b/be3600.sh
@@ -63,40 +63,25 @@ do_istore() {
 	# 安装所有下载的 .ipk 包
 	opkg install ./*.ipk
 
-	#覆盖 bin/is-opkg
+	#覆盖 bin/is-opkg 
 	wget -O /bin/is-opkg https://cafe.cpolar.top/wkdaily/be3600/raw/branch/master/64bit/is-opkg.sh
 	chmod +x /bin/is-opkg
 
 	#添加istore软件源
 	wget -O /etc/opkg/customfeeds.conf https://cafe.cpolar.top/wkdaily/be3600/raw/branch/master/64bit/customfeeds.conf
-	opkg update
+
+	#调整a53架构优先级
+	add_arch_64bit
 
 }
 
 # 首页和网络向导
 do_quickstart() {
-	# 调整架构信息
-	mkdir -p /etc/opkg
-	touch /etc/opkg/arch.conf
-	cat <<EOF >/tmp/arch.conf.fake
-arch all 1
-arch noarch 1
-arch aarch64_cortex-a53 5
-arch aarch64_cortex-a53_neon-vfpv4 10
-EOF
-	mount --bind /tmp/arch.conf.fake /etc/opkg/arch.conf
-
 	download_lib_quickstart
 	download_luci_quickstart
 	opkg install /tmp/ipk_downloads/*.ipk
-
-	### 恢复架构信息
-	umount /etc/opkg/arch.conf
-	rm /etc/opkg/arch.conf
-
 	green "首页风格安装完毕！请使用8080端口访问luci界面：http://192.168.8.1:8080"
 	green "作者更多动态务必收藏：https://tvhelper.cpolar.top/"
-
 }
 
 download_luci_quickstart() {
@@ -279,13 +264,13 @@ recovery() {
 }
 
 add_arch_64bit(){
-	wget -O /etc/opkg/arch.conf https://cafe.cpolar.top/wkdaily/be3600/raw/branch/master/64bit/arch.conf
-	#mkdir -p /tmp/assistant
-	#cd /tmp/assistant
-	#wget -O luci-app-fileassistant.ipk https://cafe.cpolar.top/wkdaily/be3600/raw/branch/master/64bit/luci-app-fileassistant.ipk
-	#opkg install *.ipk --force-depends
+    if ! wget -O /etc/opkg/arch.conf https://cafe.cpolar.top/wkdaily/be3600/raw/branch/master/64bit/arch.conf; then
+        echo "下载 arch.conf 失败，脚本终止。"
+        exit 1
+    fi
 }
 
+
 while true; do
 	clear
 	gl_name=$(get_router_name)
@@ -304,6 +289,8 @@ while true; do
 	echo
 	light_magenta " 4. 安装argon紫色主题"
 	echo
+	light_magenta " 5. 单独安装iStore商店"
+	echo
 	echo " Q. 退出本程序"
 	echo
 	read -p "请选择一个选项: " choice
@@ -328,11 +315,11 @@ while true; do
 		do_istore
 		#安装首页和网络向导
 		do_quickstart
-		#调整a53架构优先级
-		add_arch_64bit
 		;;
 	4)  do_install_argon_skin
 		;;
+	5)  do_istore
+		;;
 	q | Q)
 		echo "退出"
 		exit 0