diff --git a/_worker.js b/_worker.js
index cf711bc..a487c2c 100644
--- a/_worker.js
+++ b/_worker.js
@@ -5,14 +5,17 @@ import { connect } from 'cloudflare:sockets';
 // [Windows] Press "Win + R", input cmd and run:  Powershell -NoExit -Command "[guid]::NewGuid()"
 let userID = 'd342d11e-d424-4583-b36e-524ab1f0afa4';
 
-const proxyIPs = ['23.162.136.169', 'cdn.xn--b6gac.eu.org', 'cdn-all.xn--b6gac.eu.org', 'edgetunnel.anycast.eu.org'];
+const proxyIPs = ['cdn.xn--b6gac.eu.org', 'cdn-all.xn--b6gac.eu.org', 'workers.bestip.one'];
 
+// if you want to use ipv6 or single proxyIP, please add comment at this line and remove comment at the next line
 let proxyIP = proxyIPs[Math.floor(Math.random() * proxyIPs.length)];
+// use single proxyIP instead of random
+// let proxyIP = 'cdn.xn--b6gac.eu.org';
+// ipv6 proxyIP example remove comment to use
+// let proxyIP = "[2a01:4f8:c2c:123f:64:5:6810:c55a]"
 
 let dohURL = 'https://sky.rethinkdns.com/1:-Pf_____9_8A_AMAIgE8kMABVDDmKOHTAKg='; // https://cloudflare-dns.com/dns-query or https://dns.google/dns-query
 
-// v2board api environment variables (optional) deprecated, please use planetscale.com instead
-
 if (!isValidUUID(userID)) {
 	throw new Error('uuid is invalid');
 }