diff --git a/bin/ShellClash.tar.gz b/bin/ShellClash.tar.gz
index 7b8b66f..8c49ed3 100644
Binary files a/bin/ShellClash.tar.gz and b/bin/ShellClash.tar.gz differ
diff --git a/bin/clashfm.tar.gz b/bin/clashfm.tar.gz
index 36317fe..9780e97 100644
Binary files a/bin/clashfm.tar.gz and b/bin/clashfm.tar.gz differ
diff --git a/bin/version b/bin/version
index 9496727..4e922b5 100644
--- a/bin/version
+++ b/bin/version
@@ -2,5 +2,5 @@ clashnet_v=v1.7.6
 clashpre_v=2022.11.25
 clash_v=v1.7.1
 meta_v=v1.14.4
-versionsh=1.7.9e
 GeoIP_v=20230624
+versionsh=1.7.9f
diff --git a/scripts/clash.sh b/scripts/clash.sh
index 08c789d..b27a219 100644
--- a/scripts/clash.sh
+++ b/scripts/clash.sh
@@ -888,7 +888,7 @@ localproxy(){
 	[ -f /etc/rc.common -a -w /etc/passwd ] && local_enh=1
 	echo -----------------------------------------------
 	[ -n "$local_enh" ] && {
-		[ -n "$(lsmod | grep ^xt_owner)" ] && echo -e " 1 使用\033[32miptables增强模式\033[0m配置(支持docker,推荐！)"
+		ckcmd iptables && [ -n "$(lsmod | grep ^xt_owner)" ] && echo -e " 1 使用\033[32miptables增强模式\033[0m配置(支持docker,推荐！)"
 		ckcmd nft && echo -e " 2 使用\033[32mnftables增强模式\033[0m配置(支持docker,推荐！)"
 	}
 	echo -e " 3 使用\033[33m环境变量\033[0m方式配置(部分应用可能无法使用,不推荐！)"
@@ -1499,7 +1499,7 @@ autoSSH(){
 	mi_autoSSH=已配置
 	cp -f /etc/dropbear/dropbear_rsa_host_key $clashdir/dropbear_rsa_host_key 2>/dev/null
 	cp -f /etc/dropbear/authorized_keys $clashdir/authorized_keys 2>/dev/null
-	cwcmd nvram && {
+	ckcmd nvram && {
 		nvram set ssh_en=1  
 		nvram set telnet_en=1  
 		nvram set uart_en=1  
@@ -1578,7 +1578,7 @@ tools(){
 			}
 	#获取设置默认显示
 	[ -n "$(cat /etc/crontabs/root 2>&1| grep otapredownload)" ] && mi_update=禁用 || mi_update=启用
-	[ "$mi_autoSSH" = "已启用" ] && mi_autoSSH_type=32m已配置 || mi_autoSSH_type=31m未配置
+	[ "$mi_autoSSH" = "已配置" ] && mi_autoSSH_type=32m已配置 || mi_autoSSH_type=31m未配置
 	[ -f $clashdir/tun.ko ] && mi_tunfix=32m已启用 || mi_tunfix=31m未启用
 	#
 	echo -----------------------------------------------
diff --git a/scripts/getdate.sh b/scripts/getdate.sh
index 9d094f5..3c02b4b 100644
--- a/scripts/getdate.sh
+++ b/scripts/getdate.sh
@@ -6,6 +6,9 @@ error_down(){
 	sleep 1
 	setserver
 }
+dir_avail(){
+	df $2 $1 |awk '{ for(i=1;i<=NF;i++){ if(NR==1){ arr[i]=$i; }else{ arr[i]=arr[i]" "$i; } } } END{ for(i=1;i<=NF;i++){ print arr[i]; } }' |grep Ava |awk '{print $2}'
+	}
 #导入订阅、配置文件相关
 linkconfig(){
 	echo -----------------------------------------------
@@ -350,7 +353,7 @@ setgroups(){
 	set_group_type(){
 		echo -----------------------------------------------	
 		echo -e "\033[33m注意策略组名称必须和【自定义规则】或【自定义节点】功能中指定的策略组一致！\033[0m"
-		echo -e "\033[33m建议先创建策略组，之后可在【自定义规则】或【自定义节点】功能中自动指定\033[0m"
+		echo -e "\033[33m建议先创建策略组，之后可在【自定义规则】或【自定义节点】功能中智能指定\033[0m"
 		echo -e "\033[33m如需在当前策略组下添加节点，请手动编辑$clashdir/proxy-groups.yaml\033[0m"
 		read -p "请输入自定义策略组名称(不支持纯数字) > " new_group_name
 		echo -----------------------------------------------	
@@ -419,7 +422,7 @@ EOF
 	1)
 		group_type="select url-test fallback load-balance"
 		group_type_cn="手动选择 自动选择 故障转移 负载均衡"
-		proxy_group="$(cat $clashdir/proxy-groups.yaml $clashdir/config.yaml | sed "/#自定义策略组开始/,/#自定义策略组结束/d" | grep -Ev '^#' | grep -o '\- name:.*' | sed 's/#.*//' | sed 's/- name: /#/g' | tr -d '\n' | sed 's/#//')"
+		proxy_group="$(cat $clashdir/proxy-groups.yaml $clashdir/config.yaml 2>/dev/null| sed "/#自定义策略组开始/,/#自定义策略组结束/d" | grep -Ev '^#' | grep -o '\- name:.*' | sed 's/#.*//' | sed 's/- name: /#/g' | tr -d '\n' | sed 's/#//')"
 		set_group_type
 		setgroups
 	;;
@@ -488,13 +491,13 @@ setproxies(){
 	case $num in
 	1)
 		proxy_type="DOMAIN-SUFFIX DOMAIN-KEYWORD IP-CIDR SRC-IP-CIDR DST-PORT SRC-PORT GEOIP GEOSITE IP-CIDR6 DOMAIN MATCH"
-		proxy_group="$(cat $clashdir/proxy-groups.yaml $clashdir/config.yaml | sed "/#自定义策略组开始/,/#自定义策略组结束/d" | grep -Ev '^#' | grep -o '\- name:.*' | sed 's/#.*//' | sed 's/- name: /#/g' | tr -d '\n' | sed 's/#//')"
+		proxy_group="$(cat $clashdir/proxy-groups.yaml $clashdir/config.yaml 2>/dev/null | sed "/#自定义策略组开始/,/#自定义策略组结束/d" | grep -Ev '^#' | grep -o '\- name:.*' | sed 's/#.*//' | sed 's/- name: /#/g' | tr -d '\n' | sed 's/#//')"
 		set_proxy_type
 		setproxies
 	;;
 	2)	
 		echo -----------------------------------------------
-		sed -i '/^ *$/d' $clashdir/proxies.yaml
+		sed -i '/^ *$/d' $clashdir/proxies.yaml 2>/dev/null
 		if [ -s $clashdir/proxies.yaml ];then
 			echo -e "当前已添加的自定义节点为:"
 			cat $clashdir/proxies.yaml | grep -Ev '^#' | awk -F '[,,}]' '{print NR, $1, $NF}' | sed 's/- {//g'
@@ -514,7 +517,7 @@ setproxies(){
 	;;
 	3)
 		read -p "确认清空全部自定义节点？(1/0) > " res
-		[ "$res" = "1" ] && sed -i '/^\s*[^#]/d' $clashdir/proxies.yaml
+		[ "$res" = "1" ] && sed -i '/^\s*[^#]/d' $clashdir/proxies.yaml 2>/dev/null
 		setproxies
 	;;
 	4)
@@ -726,7 +729,12 @@ clashlink(){
 		clashcron
 	;;
 	6)
+		checkcfg=$(cat $CFG_PATH)
 		override
+		if [ -n "$PID" ];then
+			checkcfg_new=$(cat $CFG_PATH)
+			[ "$checkcfg" != "$checkcfg_new" ] && checkrestart
+		fi
 	;;
 	*)
 		errornum
@@ -1296,6 +1304,12 @@ update(){
 	[ -z "$clash_v" ] && clash_v=$clashv
 	echo -e "\033[30;47m欢迎使用更新功能：\033[0m"
 	echo -----------------------------------------------
+	echo -e "当前目录(\033[32m$clashdir\033[0m)剩余空间：\033[36m$(dir_avail $clashdir -h)\033[0m" 
+	[ "$(dir_avail $clashdir)" -le 5120 ] && {
+		echo -e "\033[33m当前目录剩余空间较低，建议开启小闪存模式！\033[0m" 
+		sleep 1
+	}
+	echo -----------------------------------------------
 	echo -e " 1 更新\033[36m管理脚本  	\033[33m$versionsh_l\033[0m > \033[32m$versionsh$release_type\033[0m"
 	echo -e " 2 切换\033[33mclash核心 	\033[33m$clash_v\033[0m > \033[32m$clash_n\033[0m"
 	echo -e " 3 更新\033[32mGeoIP/CN-IP	\033[33m$Geo_v\033[0m > \033[32m$GeoIP_v\033[0m"
diff --git a/scripts/init.sh b/scripts/init.sh
index e8afe37..7577d78 100644
--- a/scripts/init.sh
+++ b/scripts/init.sh
@@ -1,7 +1,7 @@
 #!/bin/sh
 # Copyright (C) Juewuy
 
-version=1.7.9e
+version=1.7.9f
 
 setdir(){
 	dir_avail(){
diff --git a/scripts/start.sh b/scripts/start.sh
index add15f8..23a4a87 100644
--- a/scripts/start.sh
+++ b/scripts/start.sh
@@ -375,6 +375,7 @@ modify_yaml(){
 	}	
 	#插入自定义代理
 	sed -i "/#自定义代理/d" $tmpdir/proxies.yaml
+	sed -i "/#自定义代理/d" $tmpdir/proxy-groups.yaml
 	[ -n "$(grep -Ev '^#' $clashdir/proxies.yaml 2>/dev/null)" ] && {
 		space_proxy=$(cat $tmpdir/proxies.yaml | grep -E '^ *- ' | head -n 1 | grep -oE '^ *') #获取空格数
 		cat $clashdir/proxies.yaml | sed "s/^ *- /${space_proxy}- /g" | sed "/^#/d" | sed "/^ *$/d" | sed 's/#.*/ #自定义代理/g' >> $tmpdir/proxies.yaml #插入节点
@@ -1219,7 +1220,7 @@ bfstart(){
 				[ -z "$(grep 'procd_set_param user shellclash' /etc/init.d/clash)" ] && \
     			sed -i '/procd_close_instance/i\\t\tprocd_set_param user shellclash' /etc/init.d/clash
 			elif [ -w "$servdir" ]; then
-				setconfig ExecStart "/bin/su shellclash -c \"$bindir/clash -d $bindir\"" $servdir
+				setconfig ExecStart "/bin/su shellclash -c \"$bindir/clash -d $bindir >/dev/null\"" $servdir
 				systemctl daemon-reload >/dev/null
 			fi
 		fi