diff --git a/Tun/PacketTunnelProvider.swift b/Tun/PacketTunnelProvider.swift
index 04b21bd..c000391 100644
--- a/Tun/PacketTunnelProvider.swift
+++ b/Tun/PacketTunnelProvider.swift
@@ -25,13 +25,9 @@ class PacketTunnelProvider: NEPacketTunnelProvider {
                 self.context = try SDLContext(provider: self, config: .init(
                     version: 1,
                     installedChannel: installed_channel,
-                    superHost: "39.98.184.67",
-                    //superHost: "127.0.0.1",
+                    superHost: "118.178.229.213",
                     superPort: 18083,
-                    
-                    stunServers: [.init(host: "39.98.184.67", ports: [1265, 1266]), .init(host: "39.98.184.67", ports: [1265, 1266])],
-                    //stunServers: [.init(host: "127.0.0.1", ports: [1265, 1266]), .init(host: "127.0.0.1", ports: [1265, 1266])],
-                    
+                    stunServers: [.init(host: "118.178.229.213", ports: [1265, 1266]), .init(host: "118.178.229.213", ports: [1265, 1266])],
                     clientId: SDLContext.getUUID(),
                     token: ""
                     //token: token
diff --git a/Tun/SDLSuperClient.swift b/Tun/SDLSuperClient.swift
index 5b4cc72..e673619 100644
--- a/Tun/SDLSuperClient.swift
+++ b/Tun/SDLSuperClient.swift
@@ -56,6 +56,7 @@ class SDLSuperClient: ChannelInboundHandler {
             }
         
         do {
+            NSLog("super client connect: \(self.host):\(self.port)")
             self.channel = try await bootstrap.connect(host: self.host, port: self.port).get()
         } catch let err {
             NSLog("super client get error: \(err)")