diff --git a/src/debian/debian_dns_dnsmasq_plugin.conf b/src/debian/debian_dns_dnsmasq_cron.conf
similarity index 79%
rename from src/debian/debian_dns_dnsmasq_plugin.conf
rename to src/debian/debian_dns_dnsmasq_cron.conf
index aeb5f38..013daf2 100644
--- a/src/debian/debian_dns_dnsmasq_plugin.conf
+++ b/src/debian/debian_dns_dnsmasq_cron.conf
@@ -1,8 +1,8 @@
 ## 下载 dnsmasq 插件安装脚本
-$ sudo wget https://gitee.com/felixonmars/dnsmasq-china-list/raw/master/install.sh -O /opt/install.sh
+$ sudo wget https://gitee.com/felixonmars/dnsmasq-china-list/raw/master/install.sh -O /opt/dnsmasq_plugin.sh
 
 ## 设置安装脚本权限
-$ sudo chmod +x /opt/install.sh
+$ sudo chmod +x /opt/dnsmasq_plugin.sh
 
 ## 设置 crontab
 
@@ -12,5 +12,5 @@ $ sudo chmod +x /opt/install.sh
 
 25 5 * * * /usr/bin/systemctl restart smartdns.service
 
-30 5 * * * /usr/bin/bash /opt/install.sh
+30 5 * * * /usr/bin/bash /opt/dnsmasq_plugin.sh
 
diff --git a/src/debian/debian_dns_smartdns_cron.conf b/src/debian/debian_dns_smartdns_cron.conf
new file mode 100644
index 0000000..a4593ab
--- /dev/null
+++ b/src/debian/debian_dns_smartdns_cron.conf
@@ -0,0 +1,12 @@
+## 下载 dnsmasq 插件安装脚本
+$ sudo wget https://gitee.com/callmer/pve_toss_notes/raw/master/src/debian/debian_dns_smartdns_plugin.conf -O /opt/smartdns_plugin.sh
+
+## 设置安装脚本权限
+$ sudo chmod +x /opt/smartdns_plugin.sh
+
+## 设置 crontab
+
+15 5 * * * /usr/bin/wget -q --tries=10 --retry-connrefused --random-wait https://anti-ad.net/anti-ad-for-smartdns.conf -O /etc/smartdns/anti-ad-smartdns.conf
+
+20 5 * * * /usr/bin/bash /opt/smartdns_plugin.sh
+