diff --git a/plumbot-bukkit/src/main/java/me/regadpole/plumbot/command/Commands.java b/plumbot-bukkit/src/main/java/me/regadpole/plumbot/command/Commands.java
index b01fc7f..f3180bd 100644
--- a/plumbot-bukkit/src/main/java/me/regadpole/plumbot/command/Commands.java
+++ b/plumbot-bukkit/src/main/java/me/regadpole/plumbot/command/Commands.java
@@ -123,12 +123,12 @@ public boolean onCommand(CommandSender sender, Command command, String label, St
                     return true;
                 }
                 if (args.length == 3) {
-                    if (!WhitelistHelper.checkIDNotExist(args[1])) {
-                        sender.sendMessage(plugin.getEnvironment().prefix+"§c绑定失败，此ID已绑定用户" + DatabaseManager.getBindId(args[1], DataBase.type().toLowerCase(), PlumBot.getDatabase()));
+                    if (!WhitelistHelper.checkIDNotExist(args[2])) {
+                        sender.sendMessage(plugin.getEnvironment().prefix+"§c绑定失败，此ID已绑定用户" + DatabaseManager.getBindId(args[2], DataBase.type().toLowerCase(), PlumBot.getDatabase()));
                         return true;
                     }
                     List<String> id = WhitelistHelper.addAndGet(args[2], args[1], DataBase.type().toLowerCase(), PlumBot.getDatabase());
-                    sender.sendMessage(plugin.getEnvironment().prefix+"§a成功申请白名单，" + args[0] + "目前的白名单为" + id);
+                    sender.sendMessage(plugin.getEnvironment().prefix+"§a成功申请白名单，" + args[1] + "目前的白名单为" + id);
                 }
                 break;
             case "kook":
diff --git a/plumbot-bukkit/src/main/java/me/regadpole/plumbot/event/server/ServerEvent.java b/plumbot-bukkit/src/main/java/me/regadpole/plumbot/event/server/ServerEvent.java
index 3fde8ab..3ae9ac9 100644
--- a/plumbot-bukkit/src/main/java/me/regadpole/plumbot/event/server/ServerEvent.java
+++ b/plumbot-bukkit/src/main/java/me/regadpole/plumbot/event/server/ServerEvent.java
@@ -78,7 +78,7 @@ public void onPreLogin(AsyncPlayerPreLoginEvent event){
                 long qq;
                 qq = (DatabaseManager.getBindId(name, DataBase.type().toLowerCase(), PlumBot.getDatabase()));
                 if (qq == 0L) {
-                    event.disallow(AsyncPlayerPreLoginEvent.Result.KICK_WHITELIST, Args.WhitelistKick());
+                    PlumBot.getScheduler().runTask(() -> event.disallow(AsyncPlayerPreLoginEvent.Result.KICK_WHITELIST, Args.WhitelistKick()));
                     List<Long> groups = Config.getGroupQQs();
                     for (long groupID : groups) {
                         PlumBot.getBot().sendMsg(true, "玩家" + name + "因为未在白名单中被踢出", groupID);
@@ -87,7 +87,7 @@ public void onPreLogin(AsyncPlayerPreLoginEvent event){
                 }
                 for (long groupID : Config.getGroupQQs()) {
                     if(!PlumBot.getBot().checkUserInGroup(qq, groupID)){
-                        event.disallow(AsyncPlayerPreLoginEvent.Result.KICK_WHITELIST, Args.WhitelistKick());
+                        PlumBot.getScheduler().runTask(() -> event.disallow(AsyncPlayerPreLoginEvent.Result.KICK_WHITELIST, Args.WhitelistKick()));
                         List<Long> groups = Config.getGroupQQs();
                         for (long group : groups) {
                             PlumBot.getBot().sendMsg(true, "玩家" + name + "因为未在白名单中被踢出", group);
@@ -96,7 +96,8 @@ public void onPreLogin(AsyncPlayerPreLoginEvent event){
                         return;
                     }
                 }
-                event.allow();
+                PlumBot.getScheduler().runTask(event::allow);
+
             });
         }
     }
@@ -112,7 +113,7 @@ public void onJoin(PlayerJoinEvent event){
                 long qq;
                 qq = (DatabaseManager.getBindId(name, DataBase.type().toLowerCase(), PlumBot.getDatabase()));
                 if (qq == 0L) {
-                    player.kickPlayer(Args.WhitelistKick());
+                    PlumBot.getScheduler().runTask(() -> player.kickPlayer(Args.WhitelistKick()));
                     List<Long> groups = Config.getGroupQQs();
                     for (long groupID : groups) {
                         PlumBot.getBot().sendMsg(true, "玩家" + name + "因为未在白名单中被踢出", groupID);
@@ -121,7 +122,7 @@ public void onJoin(PlayerJoinEvent event){
                 }
                 for (long groupID : Config.getGroupQQs()) {
                     if(!PlumBot.getBot().checkUserInGroup(qq, groupID)){
-                        player.kickPlayer(Args.WhitelistKick());
+                        PlumBot.getScheduler().runTask(() -> player.kickPlayer(Args.WhitelistKick()));
                         List<Long> groups = Config.getGroupQQs();
                         for (long group : groups) {
                             PlumBot.getBot().sendMsg(true, "玩家" + name + "因为未在白名单中被踢出", group);
diff --git a/plumbot-bukkit/src/main/java/me/regadpole/plumbot/internal/database/DatabaseManager.java b/plumbot-bukkit/src/main/java/me/regadpole/plumbot/internal/database/DatabaseManager.java
index d84e28b..695f3ec 100644
--- a/plumbot-bukkit/src/main/java/me/regadpole/plumbot/internal/database/DatabaseManager.java
+++ b/plumbot-bukkit/src/main/java/me/regadpole/plumbot/internal/database/DatabaseManager.java
@@ -242,9 +242,6 @@ public static void removeBind(String qq, String mode, Database db) {
 
                     ResultSet resultSet = connection.prepareStatement(select).executeQuery();
 
-                    if (resultSet.isBeforeFirst()) {
-                        resultSet.next();
-                    }
                     connection.prepareStatement(delete).executeUpdate();
                     resultSet.close();
                     connection.close();
@@ -270,10 +267,9 @@ public static long getBindId(String id, String mode, Database db) {
 
                     ResultSet resultSet = connection.prepareStatement(select).executeQuery();
 
-                    if (resultSet.isBeforeFirst()) {
-                        resultSet.next();
+                    if (resultSet.next()) {
+                        qq = resultSet.getLong("qq");
                     }
-                    qq = resultSet.getLong("qq");
                     resultSet.close();
                     connection.close();
                     break;
@@ -315,8 +311,10 @@ public static List<String> getBind(String qq,String mode, Database db) {
 
                     ResultSet resultSet = connection.prepareStatement(select).executeQuery();
 
-                    if (resultSet.isBeforeFirst()) {
-                        resultSet.next();
+                    if (!resultSet.next()) {
+                        resultSet.close();
+                        connection.close();
+                        break;
                     }
                     do {
                         String tempId = resultSet.getString("id");