diff --git a/src/main/java/org/mmga/makelogingreatagain/MakeLoginGreatAgainMain.java b/src/main/java/org/mmga/makelogingreatagain/MakeLoginGreatAgainMain.java
index d4c4434..289b725 100644
--- a/src/main/java/org/mmga/makelogingreatagain/MakeLoginGreatAgainMain.java
+++ b/src/main/java/org/mmga/makelogingreatagain/MakeLoginGreatAgainMain.java
@@ -2,7 +2,6 @@
 
 import org.bukkit.ChatColor;
 import org.bukkit.Server;
-import org.bukkit.configuration.file.YamlConfiguration;
 import org.bukkit.plugin.PluginManager;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.mmga.makelogingreatagain.commands.MakeLoginGreatAgain;
diff --git a/src/main/java/org/mmga/makelogingreatagain/bungee/events/PlayerJoin.java b/src/main/java/org/mmga/makelogingreatagain/bungee/events/PlayerJoin.java
index 726ec4a..b07a59e 100644
--- a/src/main/java/org/mmga/makelogingreatagain/bungee/events/PlayerJoin.java
+++ b/src/main/java/org/mmga/makelogingreatagain/bungee/events/PlayerJoin.java
@@ -2,11 +2,9 @@
 
 import io.netty.buffer.ByteBuf;
 import io.netty.buffer.Unpooled;
-import net.md_5.bungee.api.config.ListenerInfo;
 import net.md_5.bungee.api.config.ServerInfo;
 import net.md_5.bungee.api.event.ServerSwitchEvent;
 import net.md_5.bungee.api.plugin.Listener;
-import net.md_5.bungee.api.plugin.Plugin;
 import net.md_5.bungee.event.EventHandler;
 
 /**
diff --git a/src/main/java/org/mmga/makelogingreatagain/constants/ChatColorConstants.java b/src/main/java/org/mmga/makelogingreatagain/constants/ChatColorConstants.java
index 786a008..2008056 100644
--- a/src/main/java/org/mmga/makelogingreatagain/constants/ChatColorConstants.java
+++ b/src/main/java/org/mmga/makelogingreatagain/constants/ChatColorConstants.java
@@ -10,4 +10,5 @@
 public class ChatColorConstants {
     public static ChatColor numberColor = ChatColor.GOLD;
     public static ChatColor letterColor = ChatColor.RED;
+    public static ChatColor tipsColor = ChatColor.GREEN;
 }
diff --git a/src/main/java/org/mmga/makelogingreatagain/constants/StringConstants.java b/src/main/java/org/mmga/makelogingreatagain/constants/StringConstants.java
index cd7a24f..1694011 100644
--- a/src/main/java/org/mmga/makelogingreatagain/constants/StringConstants.java
+++ b/src/main/java/org/mmga/makelogingreatagain/constants/StringConstants.java
@@ -1,8 +1,5 @@
 package org.mmga.makelogingreatagain.constants;
 
-import org.bukkit.ChatColor;
-import org.bukkit.plugin.java.JavaPlugin;
-
 /**
  * @author wzp
  * @version 1.0.0
diff --git a/src/main/java/org/mmga/makelogingreatagain/events/InventoryClick.java b/src/main/java/org/mmga/makelogingreatagain/events/InventoryClick.java
index 3d50449..a642da6 100644
--- a/src/main/java/org/mmga/makelogingreatagain/events/InventoryClick.java
+++ b/src/main/java/org/mmga/makelogingreatagain/events/InventoryClick.java
@@ -7,7 +7,7 @@
 import org.bukkit.inventory.InventoryView;
 import org.bukkit.inventory.ItemStack;
 import org.mmga.makelogingreatagain.MakeLoginGreatAgainMain;
-import org.mmga.makelogingreatagain.constants.ItemStackConstants;
+import org.mmga.makelogingreatagain.constants.ChatColorConstants;
 import org.mmga.makelogingreatagain.utils.PluginUtils;
 
 import java.net.InetSocketAddress;
@@ -17,8 +17,8 @@
 import java.util.concurrent.ConcurrentHashMap;
 
 import static org.mmga.makelogingreatagain.constants.StringConstants.*;
-import static org.mmga.makelogingreatagain.utils.InventoryUtils.*;
 import static org.mmga.makelogingreatagain.utils.DataBaseUtils.*;
+import static org.mmga.makelogingreatagain.utils.InventoryUtils.*;
 
 /**
  * @author wzp
@@ -61,7 +61,9 @@ public static void onInventoryClick(InventoryClickEvent event){
                         isPlayerRegister.put(player,true);
                         isPlayerUpper.put(player,false);
                         updateUserData(name,uuid,player.getAddress().getHostName());
-                        player.sendMessage(rightPassword);
+                        player.sendMessage(ChatColorConstants.tipsColor + rightPassword);
+                        // 免责声明提示
+                        player.performCommand("tellraw @s {\"text\": \"继续游玩则表明您同意我们的《免责声明》，如不同意，请退出服务器（点击此消息即可查看）\",\"color\": \"green\",\"clickEvent\": {\"action\": \"open_url\", \"value\": \"https://docs.qq.com/doc/DWEVMQmxRTHh2akRU\"}}");
                         if (BungeeCordMessageListener.NEED_LOGIN.containsKey(uniqueId)){
                             BungeeCordMessageListener.NEED_LOGIN.put(uniqueId,false);
                         }
@@ -98,12 +100,12 @@ public static void onInventoryClick(InventoryClickEvent event){
                         if (BungeeCordMessageListener.NEED_LOGIN.containsKey(uniqueId)){
                             BungeeCordMessageListener.NEED_LOGIN.put(uniqueId,false);
                         }
-                        player.sendMessage(successfulRegister);
+                        player.sendMessage(ChatColorConstants.tipsColor + successfulRegister);
                     }else{
                         playerInputPassword.put(player,"");
                         playerInputPasswordRe.put(player,"");
                         playerInputIndexAt.put(player,0);
-                        player.sendMessage(twoPasswordNotEquals);
+                        player.sendMessage(ChatColorConstants.letterColor + twoPasswordNotEquals);
                         player.openInventory(getRegisterInventory(plugin));
                     }
                 }
diff --git a/src/main/java/org/mmga/makelogingreatagain/events/PlayerJoin.java b/src/main/java/org/mmga/makelogingreatagain/events/PlayerJoin.java
index 5c70076..22d2b12 100644
--- a/src/main/java/org/mmga/makelogingreatagain/events/PlayerJoin.java
+++ b/src/main/java/org/mmga/makelogingreatagain/events/PlayerJoin.java
@@ -4,7 +4,6 @@
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.player.PlayerLoginEvent;
 
 import java.sql.SQLException;
 import java.util.UUID;
diff --git a/src/main/java/org/mmga/makelogingreatagain/utils/DataBaseUtils.java b/src/main/java/org/mmga/makelogingreatagain/utils/DataBaseUtils.java
index bbc029d..da51e0a 100644
--- a/src/main/java/org/mmga/makelogingreatagain/utils/DataBaseUtils.java
+++ b/src/main/java/org/mmga/makelogingreatagain/utils/DataBaseUtils.java
@@ -1,7 +1,6 @@
 package org.mmga.makelogingreatagain.utils;
 import org.bukkit.ChatColor;
 import org.bukkit.configuration.file.FileConfiguration;
-import org.bukkit.entity.Player;
 import org.mmga.makelogingreatagain.MakeLoginGreatAgainMain;
 
 import java.sql.*;