diff --git a/scripts/clash.sh b/scripts/clash.sh
index 1bb5038..a30c41e 100644
--- a/scripts/clash.sh
+++ b/scripts/clash.sh
@@ -358,6 +358,7 @@ macfilter(){
 	[ -f /var/lib/dhcp/dhcpd.leases ] && dhcpdir='/var/lib/dhcp/dhcpd.leases'
 	[ -f /var/lib/dhcpd/dhcpd.leases ] && dhcpdir='/var/lib/dhcpd/dhcpd.leases'
 	[ -f /tmp/dhcp.leases ] && dhcpdir='/tmp/dhcp.leases'
+	[ -f /tmp/dhcp.leases ] && dhcpdir='/dev/null'
 	[ -z "$macfilter_type" ] && macfilter_type='黑名单' 
 	[ "$macfilter_type" = "黑名单" ] && macfilter_over='白名单' || macfilter_over='黑名单'
 	######
@@ -599,8 +600,8 @@ clashcfg(){
 	echo -e " 1 切换Clash运行模式: 	\033[36m$redir_mod\033[0m"
 	echo -e " 2 切换DNS运行模式：	\033[36m$dns_mod\033[0m"
 	echo -e " 3 跳过本地证书验证：	\033[36m$skip_cert\033[0m   ————解决节点证书验证错误"
-	echo -e " 4 只代理常用端口： 	\033[36m$common_ports\033[0m   ————用于屏蔽P2P流量"
-	echo -e " 5 过滤局域网mac地址：	\033[36m$mac_return\033[0m   ————当前为$macfilter_type模式"
+	echo -e " 4 只代理常用端口： 	\033[36m$common_ports\033[0m   ————用于过滤P2P流量"
+	echo -e " 5 过滤局域网设备：	\033[36m$mac_return\033[0m   ————当前为$macfilter_type模式"
 	echo -e " 6 设置本机代理服务:	\033[36m$local_proxy\033[0m	————使用环境变量或GUI/api配置本机代理"
 	echo -----------------------------------------------
 	echo -e " 9 \033[32m重启\033[0mclash服务"
diff --git a/scripts/getdate.sh b/scripts/getdate.sh
index e6e4cb7..d3e0465 100644
--- a/scripts/getdate.sh
+++ b/scripts/getdate.sh
@@ -758,6 +758,7 @@ update(){
 	echo -e " 2 切换\033[33mclash核心 	\033[33m$clashv\033[0m > \033[32m$clash_n\033[0m"
 	echo -e " 3 更新\033[32mGeoIP数据库	\033[33m$Geo_v\033[0m > \033[32m$GeoIP_v\033[0m"
 	echo -e " 4 安装本地\033[35mDashboard\033[0m面板"
+	echo -e " 5 查看\033[32mPAC\033[0m自动代理配置"
 	echo -----------------------------------------------
 	echo -e " 7 切换\033[36m安装源\033[0m地址"
 	echo -e " 8 鸣谢"
@@ -784,7 +785,14 @@ update(){
 	elif [ "$num" = 4 ]; then	
 		getdb
 		update
-
+		
+	elif [ "$num" = 5 ]; then	
+		echo -----------------------------------------------
+		echo -e "PAC配置链接为：\033[30;47m http://$host:$db_port/ui/pac \033[0m"
+		echo -e "PAC的使用教程请参考：\033[4;32mhttps://juewuy.github.io/ehRUeewcv\033[0m"
+		sleep 2
+		update
+		
 	elif [ "$num" = 7 ]; then	
 		setserver