diff --git a/src/main/java/pw/yumc/MiaoLobby/AuthMeHook.java b/src/main/java/pw/yumc/MiaoLobby/AuthMeHook.java
index 6bf5807..ff366f7 100644
--- a/src/main/java/pw/yumc/MiaoLobby/AuthMeHook.java
+++ b/src/main/java/pw/yumc/MiaoLobby/AuthMeHook.java
@@ -11,7 +11,7 @@ import pw.yumc.YumCore.bukkit.P;
 import pw.yumc.YumCore.bukkit.compatible.C;
 
 public class AuthMeHook implements Listener {
-    MiaoLobby plugin = P.getPlugin();
+    private MiaoLobby plugin = P.getPlugin();
 
     public AuthMeHook() {
         Bukkit.getPluginManager().registerEvents(this, P.instance);
diff --git a/src/main/java/pw/yumc/MiaoLobby/MiaoLobby.java b/src/main/java/pw/yumc/MiaoLobby/MiaoLobby.java
index b183fb5..bd50c94 100644
--- a/src/main/java/pw/yumc/MiaoLobby/MiaoLobby.java
+++ b/src/main/java/pw/yumc/MiaoLobby/MiaoLobby.java
@@ -25,15 +25,15 @@ import pw.yumc.YumCore.statistic.Statistics;
 import pw.yumc.YumCore.update.SubscribeTask;
 
 public class MiaoLobby extends JavaPlugin implements CommandExecutor {
-    public Config config;
+    Config config;
     private final SecureRandom random = new SecureRandom();
 
-    public void connect(final Player p, final String server) {
+    private void connect(final Player p, final String server) {
         final ByteArrayDataOutput out = ByteStreams.newDataOutput();
         try {
             out.writeUTF("Connect");
             out.writeUTF(server);
-        } catch (final Exception localException) {
+        } catch (final Exception ignored) {
         }
         p.sendPluginMessage(this, "BungeeCord", out.toByteArray());
     }
@@ -58,7 +58,7 @@ public class MiaoLobby extends JavaPlugin implements CommandExecutor {
             new AuthMeHook();
         }
         new Statistics();
-        new SubscribeTask(true, true);
+        // new SubscribeTask(true, true);
     }
 
     @Override
@@ -66,7 +66,7 @@ public class MiaoLobby extends JavaPlugin implements CommandExecutor {
         config = new Config();
     }
 
-    public void random(final Player player) {
+    void random(final Player player) {
         new BukkitRunnable() {
             List<String> servers = new ArrayList<>(config.Servers);
             int i = 0;