diff --git a/luci-app-passwall2/root/usr/share/passwall2/app.sh b/luci-app-passwall2/root/usr/share/passwall2/app.sh
index 3a67fcae..3d73de5c 100755
--- a/luci-app-passwall2/root/usr/share/passwall2/app.sh
+++ b/luci-app-passwall2/root/usr/share/passwall2/app.sh
@@ -794,7 +794,7 @@ run_global() {
 			-DEFAULT_DNS ${AUTO_DNS} -LOCAL_DNS ${LOCAL_DNS:-${AUTO_DNS}} -TUN_DNS ${TUN_DNS} \
 			-NFTFLAG ${nftflag:-0} \
 			-NO_LOGIC_LOG ${NO_LOGIC_LOG:-0}
-		/etc/init.d/dnsmasq restart >/dev/null 2>&1
+		lua $APP_PATH/helper_dnsmasq.lua logic_restart -LOG 1
 	else
 		#Run a copy dnsmasq instance, DNS hijack for that need proxy devices.
 		GLOBAL_DNSMASQ_PORT=$(get_new_port 11400)
@@ -1256,7 +1256,7 @@ start() {
 			uci -q commit ${CONFIG}
 			uci -q set dhcp.@dnsmasq[0].dns_redirect='0'
 			uci -q commit dhcp
-			/etc/init.d/dnsmasq restart >/dev/null 2>&1
+			lua $APP_PATH/helper_dnsmasq.lua restart -LOG 0
 		}
 	fi
 	[ "$ENABLED_DEFAULT_ACL" == 1 ] && run_global
diff --git a/luci-app-passwall2/root/usr/share/passwall2/helper_dnsmasq.lua b/luci-app-passwall2/root/usr/share/passwall2/helper_dnsmasq.lua
index 9e93b68e..3f74227b 100644
--- a/luci-app-passwall2/root/usr/share/passwall2/helper_dnsmasq.lua
+++ b/luci-app-passwall2/root/usr/share/passwall2/helper_dnsmasq.lua
@@ -102,10 +102,8 @@ function logic_restart(var)
 					tinsert(dns_table, v)
 				end
 			end
-			if dns_table and #dns_table > 0 then
-				uci:set_list("dhcp", "@dnsmasq[0]", "server", dns_table)
-				uci:commit("dhcp")
-			end
+			uci:set_list("dhcp", "@dnsmasq[0]", "server", dns_table)
+			uci:commit("dhcp")
 		end
 		sys.call("/etc/init.d/dnsmasq restart >/dev/null 2>&1")
 		restore_servers()