diff --git a/src/main/java/org/geysermc/globallinkserver/bedrock/BedrockServer.java b/src/main/java/org/geysermc/globallinkserver/bedrock/BedrockServer.java
index 3663590..6e1b5a9 100644
--- a/src/main/java/org/geysermc/globallinkserver/bedrock/BedrockServer.java
+++ b/src/main/java/org/geysermc/globallinkserver/bedrock/BedrockServer.java
@@ -25,6 +25,8 @@
 package org.geysermc.globallinkserver.bedrock;
 
 import java.net.InetSocketAddress;
+import java.util.concurrent.ThreadLocalRandom;
+
 import org.cloudburstmc.protocol.bedrock.BedrockPong;
 import org.cloudburstmc.protocol.bedrock.BedrockServerSession;
 import org.cloudburstmc.protocol.bedrock.codec.BedrockCodec;
@@ -63,7 +65,8 @@ public boolean startServer(Config config) {
                         .gameType("Survival")
                         .ipv4Port(config.bedrockPort())
                         .protocolVersion(latestCodec.getProtocolVersion())
-                        .version(latestCodec.getMinecraftVersion()),
+                        .version(latestCodec.getMinecraftVersion())
+                        .serverId(ThreadLocalRandom.current().nextLong()),
                 new ServerInitializer());
         server.bind(new InetSocketAddress(config.bindIp(), config.bedrockPort()))
                 .awaitUninterruptibly();
diff --git a/src/main/java/org/geysermc/globallinkserver/bedrock/NettyServer.java b/src/main/java/org/geysermc/globallinkserver/bedrock/NettyServer.java
index 94f7601..da3814b 100644
--- a/src/main/java/org/geysermc/globallinkserver/bedrock/NettyServer.java
+++ b/src/main/java/org/geysermc/globallinkserver/bedrock/NettyServer.java
@@ -47,6 +47,7 @@ public NettyServer(BedrockPong pong, BedrockServerInitializer serverInitializer)
         group = new NioEventLoopGroup();
         bootstrap = new ServerBootstrap()
                 .channelFactory(RakChannelFactory.server(NioDatagramChannel.class))
+                .option(RakChannelOption.RAK_GUID, pong.serverId())
                 .option(RakChannelOption.RAK_ADVERTISEMENT, pong.toByteBuf())
                 .group(group)
                 .childHandler(serverInitializer);