diff --git a/luci-app-mosdns/luasrc/model/cbi/mosdns/basic.lua b/luci-app-mosdns/luasrc/model/cbi/mosdns/basic.lua
index 80fda23..a21bbff 100644
--- a/luci-app-mosdns/luasrc/model/cbi/mosdns/basic.lua
+++ b/luci-app-mosdns/luasrc/model/cbi/mosdns/basic.lua
@@ -51,7 +51,7 @@ custom_local_dns:value("114.114.115.115", "114.114.115.115 (114DNS Secondary)")
 custom_local_dns:value("180.76.76.76", "180.76.76.76 (Baidu DNS)")
 custom_local_dns:depends("custom_local_dns", "1")
 
-custom_local_dns = s:option(ListValue, "bootstrap_dns1", translate("Bootstrap DNS servers"))
+custom_local_dns = s:option(ListValue, "bootstrap_dns", translate("Bootstrap DNS servers"), translate("Bootstrap DNS servers are used to resolve IP addresses of the DoH/DoT resolvers you specify as upstreams"))
 custom_local_dns:value("119.29.29.29", "119.29.29.29 (DNSPod Primary)")
 custom_local_dns:value("119.28.28.28", "119.28.28.28 (DNSPod Secondary)")
 custom_local_dns:value("223.5.5.5", "223.5.5.5 (AliDNS Primary)")
@@ -61,16 +61,6 @@ custom_local_dns:value("114.114.115.115", "114.114.115.115 (114DNS Secondary)")
 custom_local_dns:value("180.76.76.76", "180.76.76.76 (Baidu DNS)")
 custom_local_dns.default = "119.29.29.29"
 custom_local_dns:depends("custom_local_dns", "1")
-custom_local_dns = s:option(ListValue, "bootstrap_dns2", " ", translate("Bootstrap DNS servers are used to resolve IP addresses of the DoH/DoT resolvers you specify as upstreams"))
-custom_local_dns:value("119.29.29.29", "119.29.29.29 (DNSPod Primary)")
-custom_local_dns:value("119.28.28.28", "119.28.28.28 (DNSPod Secondary)")
-custom_local_dns:value("223.5.5.5", "223.5.5.5 (AliDNS Primary)")
-custom_local_dns:value("223.6.6.6", "223.6.6.6 (AliDNS Secondary)")
-custom_local_dns:value("114.114.114.114", "114.114.114.114 (114DNS Primary)")
-custom_local_dns:value("114.114.115.115", "114.114.115.115 (114DNS Secondary)")
-custom_local_dns:value("180.76.76.76", "180.76.76.76 (Baidu DNS)")
-custom_local_dns.default = "223.5.5.5"
-custom_local_dns:depends("custom_local_dns", "1")
 
 remote_dns = s:option(DynamicList, "remote_dns", translate("Remote DNS"))
 remote_dns:value("tls://1.1.1.1", "1.1.1.1 (CloudFlare DNS)")
diff --git a/luci-app-mosdns/root/etc/init.d/mosdns b/luci-app-mosdns/root/etc/init.d/mosdns
index 0d53e29..61cbce5 100755
--- a/luci-app-mosdns/root/etc/init.d/mosdns
+++ b/luci-app-mosdns/root/etc/init.d/mosdns
@@ -42,8 +42,7 @@ get_config() {
 	config_get redirect $1 redirect 0
 	config_get remote_dns $1 remote_dns "tls://8.8.8.8 tls://1.1.1.1"
 	config_get custom_local_dns $1 custom_local_dns 0
-	config_get bootstrap_dns1 $1 bootstrap_dns1 "119.29.29.29"
-	config_get bootstrap_dns2 $1 bootstrap_dns2 "223.5.5.5"
+	config_get bootstrap_dns $1 bootstrap_dns "119.29.29.29"
 }
 
 init_yaml() {
@@ -60,7 +59,7 @@ init_yaml() {
 	s,adblock,$adblock,g;s,remote_dns_pipeline,$enable_pipeline,g" \
 	/usr/share/mosdns/default.yaml > $CONF
 	[ "$custom_local_dns" -eq 0 ] && sed -i "/bootstrap/d" $CONF || \
-	sed -i "s,bootstrap_dns1,$bootstrap_dns1,g;s,bootstrap_dns2,$bootstrap_dns2,g" $CONF
+	sed -i "s,bootstrap_dns,$bootstrap_dns,g" $CONF
 	echo "${local_dns}" > $tmpdir/local_dns.txt
 	echo "${remote_dns}" > $tmpdir/remote_dns.txt
 	sed -i -e '/- addr: local_dns/{r '$tmpdir/local_dns.txt -e';d};/- addr: remote_dns/{r '$tmpdir/remote_dns.txt -e';d}' \
diff --git a/luci-app-mosdns/root/usr/share/mosdns/default.yaml b/luci-app-mosdns/root/usr/share/mosdns/default.yaml
index 0de10da..04a87e7 100644
--- a/luci-app-mosdns/root/usr/share/mosdns/default.yaml
+++ b/luci-app-mosdns/root/usr/share/mosdns/default.yaml
@@ -60,8 +60,7 @@ plugins:
       upstream:
         - addr: local_dns
       bootstrap:
-        - "bootstrap_dns1"
-        - "bootstrap_dns2"
+        - "bootstrap_dns"
 
   - tag: "forward_remote"
     type: fast_forward