diff --git a/Elementary/Program.cs b/Elementary/Program.cs
index 15101a9..257914c 100644
--- a/Elementary/Program.cs
+++ b/Elementary/Program.cs
@@ -77,7 +77,24 @@ public class Program
         await _voicevoxAPI.Setup("http://localhost:50021");
         await _client.LoginAsync(TokenType.Bot, configuration.AppSettings.DiscordSettings.Token);
         await _client.StartAsync();
+        await _client.SetActivityAsync(new Game("!join"));
 
+        // _client.Disconnected += async (exception) =>
+        // {
+        //     await _client.StopAsync();
+        //     await _client.StartAsync();
+        // };
+        
+        _client.UserVoiceStateUpdated += async (user, before, after) =>
+        {
+            if (user.Id != _client.CurrentUser.Id) return;
+            if (before.VoiceChannel.Id == after.VoiceChannel.Id) return;
+
+            if (after.VoiceChannel is not null)
+            {
+                _services.GetRequiredService<AudioManager>().JoinChannel(after.VoiceChannel);
+            }
+        };
 
         await Task.Delay(-1); //keep the program running
     }