diff --git a/src/main/java/dev/arbjerg/lavalink/libraries/jda/JDAVoiceUpdateListener.java b/src/main/java/dev/arbjerg/lavalink/libraries/jda/JDAVoiceUpdateListener.java
index 62e2ca9..677186b 100644
--- a/src/main/java/dev/arbjerg/lavalink/libraries/jda/JDAVoiceUpdateListener.java
+++ b/src/main/java/dev/arbjerg/lavalink/libraries/jda/JDAVoiceUpdateListener.java
@@ -8,8 +8,12 @@ import net.dv8tion.jda.api.entities.Member;
 import net.dv8tion.jda.api.entities.channel.middleman.AudioChannel;
 import net.dv8tion.jda.api.hooks.VoiceDispatchInterceptor;
 import org.jetbrains.annotations.NotNull;
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
 
 public class JDAVoiceUpdateListener implements VoiceDispatchInterceptor {
+  private static final Logger logger =
+      LoggerFactory.getLogger("JDAVoiceUpdateListener");
   private final LavalinkClient lavalink;
 
   public JDAVoiceUpdateListener(LavalinkClient lavalink) {
@@ -24,18 +28,28 @@ public class JDAVoiceUpdateListener implements VoiceDispatchInterceptor {
     Guild guild = update.getGuild();
 
     Member selfMember = guild.getMember(guild.getJDA().getSelfUser());
-    if (selfMember == null) return;
+    if (selfMember == null) {
+      logger.warn("onVoiceServerUpdate: selfMember is null for guild {}", update.getGuildIdLong());
+      return;
+    }
 
     AudioChannel channel = selfMember.getVoiceState().getChannel();
     String channelId = channel != null ? String.valueOf(channel.getId()) : null;
+    logger.info(
+        "onVoiceServerUpdate: guild={} endpoint={} channelId={} sessionId={}",
+        update.getGuildIdLong(), endpoint, channelId, sessionId);
 
     VoiceState state = new VoiceState(token, endpoint, sessionId, channelId);
     VoiceRegion region = VoiceRegion.Companion.fromEndpoint(endpoint);
-    lavalink.getOrCreateLink(guild.getIdLong(), region).onVoiceServerUpdate(state);
+    lavalink.getOrCreateLink(update.getGuildIdLong(), region).onVoiceServerUpdate(state);
   }
 
   @Override
   public boolean onVoiceStateUpdate(@NotNull VoiceStateUpdate update) {
+    Long channelId = update.getChannel() != null ? update.getChannel().getIdLong() : null;
+    logger.info(
+        "onVoiceStateUpdate: guild={} channelId={}",
+        update.getGuildIdLong(), channelId);
     return false;
   }
 }