diff --git a/README.md b/README.md
index 591f555..ab5c2b6 100644
--- a/README.md
+++ b/README.md
@@ -92,11 +92,11 @@ README LANGUAGES [ [**中文**](README.md) | [English](README-en.md)  ]
 
 ## 配置文件示例
 
-### 基础配置文件 ([`config.yml`](src/main/java/cc/carm/plugin/userprefix/configuration/PluginConfig.java))
+### 基础配置文件 ([`config.yml`](src/main/java/cc/carm/plugin/userprefix/conf/PluginConfig.java))
 
 将会在服务器首次启动时生成，如果您想要修改配置，请在服务器启动后打开配置文件。
 
-### 消息配置文件 ([`messages.yml`](src/main/java/cc/carm/plugin/userprefix/configuration/PluginMessages.java))
+### 消息配置文件 ([`messages.yml`](src/main/java/cc/carm/plugin/userprefix/conf/PluginMessages.java))
 
 将会在服务器首次启动时生成，如果您想要修改配置，请在服务器启动后打开配置文件 。
 
diff --git a/src/main/java/cc/carm/plugin/userprefix/Main.java b/src/main/java/cc/carm/plugin/userprefix/Main.java
index 9ba2eb6..94f2c93 100644
--- a/src/main/java/cc/carm/plugin/userprefix/Main.java
+++ b/src/main/java/cc/carm/plugin/userprefix/Main.java
@@ -2,11 +2,12 @@ package cc.carm.plugin.userprefix;
 
 import cc.carm.lib.easyplugin.EasyPlugin;
 import cc.carm.lib.easyplugin.gui.GUI;
+import cc.carm.lib.easyplugin.gui.paged.AutoPagedGUI;
 import cc.carm.lib.easyplugin.updatechecker.GHUpdateChecker;
 import cc.carm.lib.easyplugin.utils.MessageUtils;
 import cc.carm.plugin.userprefix.command.AdminCommand;
 import cc.carm.plugin.userprefix.command.UserCommand;
-import cc.carm.plugin.userprefix.configuration.PluginConfig;
+import cc.carm.plugin.userprefix.conf.PluginConfig;
 import cc.carm.plugin.userprefix.hooker.UserPrefixExpansion;
 import cc.carm.plugin.userprefix.listener.ChatListener;
 import cc.carm.plugin.userprefix.listener.UserListener;
@@ -50,7 +51,6 @@ public class Main extends EasyPlugin {
         registerCommand("UserPrefixAdmin", new AdminCommand());
 
         log("注册监听器...");
-        GUI.initialize(this);
         registerListener(new UserListener());
         registerListener(new ChatListener());
         ServiceManager.getService().getEventBus().subscribe(
@@ -58,6 +58,11 @@ public class Main extends EasyPlugin {
                 UserNodeUpdateProcessor::process
         );
 
+        log("初始化GUI管理器...");
+        GUI.initialize(this);
+        AutoPagedGUI.defaultNextPage = (PluginConfig.GUI.ITEMS.NEXT_PAGE::getItem);
+        AutoPagedGUI.defaultPreviousPage = (PluginConfig.GUI.ITEMS.PREV_PAGE::getItem);
+
         if (MessageUtils.hasPlaceholderAPI()) {
             log("注册变量...");
             new UserPrefixExpansion(getInstance()).register();
diff --git a/src/main/java/cc/carm/plugin/userprefix/UserPrefixAPI.java b/src/main/java/cc/carm/plugin/userprefix/UserPrefixAPI.java
index f028ae0..92761ba 100644
--- a/src/main/java/cc/carm/plugin/userprefix/UserPrefixAPI.java
+++ b/src/main/java/cc/carm/plugin/userprefix/UserPrefixAPI.java
@@ -1,6 +1,6 @@
 package cc.carm.plugin.userprefix;
 
-import cc.carm.plugin.userprefix.configuration.prefix.PrefixConfig;
+import cc.carm.plugin.userprefix.conf.prefix.PrefixConfig;
 import cc.carm.plugin.userprefix.manager.ConfigManager;
 import cc.carm.plugin.userprefix.manager.PrefixManager;
 import cc.carm.plugin.userprefix.manager.UserManager;
diff --git a/src/main/java/cc/carm/plugin/userprefix/command/AdminCommand.java b/src/main/java/cc/carm/plugin/userprefix/command/AdminCommand.java
index 0b43b74..1b0cd54 100644
--- a/src/main/java/cc/carm/plugin/userprefix/command/AdminCommand.java
+++ b/src/main/java/cc/carm/plugin/userprefix/command/AdminCommand.java
@@ -1,8 +1,8 @@
 package cc.carm.plugin.userprefix.command;
 
 import cc.carm.plugin.userprefix.UserPrefixAPI;
-import cc.carm.plugin.userprefix.configuration.PluginMessages;
-import cc.carm.plugin.userprefix.configuration.prefix.PrefixConfig;
+import cc.carm.plugin.userprefix.conf.PluginMessages;
+import cc.carm.plugin.userprefix.conf.prefix.PrefixConfig;
 import cc.carm.plugin.userprefix.ui.PrefixSelectGUI;
 import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
diff --git a/src/main/java/cc/carm/plugin/userprefix/command/UserCommand.java b/src/main/java/cc/carm/plugin/userprefix/command/UserCommand.java
index 3a1e000..81256bc 100644
--- a/src/main/java/cc/carm/plugin/userprefix/command/UserCommand.java
+++ b/src/main/java/cc/carm/plugin/userprefix/command/UserCommand.java
@@ -1,6 +1,6 @@
 package cc.carm.plugin.userprefix.command;
 
-import cc.carm.plugin.userprefix.configuration.PluginMessages;
+import cc.carm.plugin.userprefix.conf.PluginMessages;
 import cc.carm.plugin.userprefix.ui.PrefixSelectGUI;
 import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
diff --git a/src/main/java/cc/carm/plugin/userprefix/configuration/PluginConfig.java b/src/main/java/cc/carm/plugin/userprefix/conf/PluginConfig.java
similarity index 98%
rename from src/main/java/cc/carm/plugin/userprefix/configuration/PluginConfig.java
rename to src/main/java/cc/carm/plugin/userprefix/conf/PluginConfig.java
index efce420..4fba1e9 100644
--- a/src/main/java/cc/carm/plugin/userprefix/configuration/PluginConfig.java
+++ b/src/main/java/cc/carm/plugin/userprefix/conf/PluginConfig.java
@@ -1,4 +1,4 @@
-package cc.carm.plugin.userprefix.configuration;
+package cc.carm.plugin.userprefix.conf;
 
 import cc.carm.lib.configuration.core.ConfigurationRoot;
 import cc.carm.lib.configuration.core.annotation.ConfigPath;
@@ -10,7 +10,7 @@ import cc.carm.lib.easyplugin.gui.configuration.GUIActionType;
 import cc.carm.lib.easyplugin.gui.configuration.GUIItemConfiguration;
 import cc.carm.lib.mineconfiguration.bukkit.value.ConfiguredItem;
 import cc.carm.lib.mineconfiguration.bukkit.value.ConfiguredSound;
-import cc.carm.plugin.userprefix.configuration.reader.GUIItemReader;
+import cc.carm.plugin.userprefix.conf.reader.GUIItemReader;
 import org.bukkit.Material;
 import org.bukkit.enchantments.Enchantment;
 import org.bukkit.inventory.ItemFlag;
diff --git a/src/main/java/cc/carm/plugin/userprefix/configuration/PluginMessages.java b/src/main/java/cc/carm/plugin/userprefix/conf/PluginMessages.java
similarity index 98%
rename from src/main/java/cc/carm/plugin/userprefix/configuration/PluginMessages.java
rename to src/main/java/cc/carm/plugin/userprefix/conf/PluginMessages.java
index 4302b92..e97b666 100644
--- a/src/main/java/cc/carm/plugin/userprefix/configuration/PluginMessages.java
+++ b/src/main/java/cc/carm/plugin/userprefix/conf/PluginMessages.java
@@ -1,4 +1,4 @@
-package cc.carm.plugin.userprefix.configuration;
+package cc.carm.plugin.userprefix.conf;
 
 import cc.carm.lib.configuration.core.ConfigurationRoot;
 import cc.carm.lib.configuration.core.annotation.HeaderComment;
diff --git a/src/main/java/cc/carm/plugin/userprefix/configuration/prefix/PrefixConfig.java b/src/main/java/cc/carm/plugin/userprefix/conf/prefix/PrefixConfig.java
similarity index 98%
rename from src/main/java/cc/carm/plugin/userprefix/configuration/prefix/PrefixConfig.java
rename to src/main/java/cc/carm/plugin/userprefix/conf/prefix/PrefixConfig.java
index 246ee49..5ac2ed7 100644
--- a/src/main/java/cc/carm/plugin/userprefix/configuration/prefix/PrefixConfig.java
+++ b/src/main/java/cc/carm/plugin/userprefix/conf/prefix/PrefixConfig.java
@@ -1,4 +1,4 @@
-package cc.carm.plugin.userprefix.configuration.prefix;
+package cc.carm.plugin.userprefix.conf.prefix;
 
 import cc.carm.lib.easyplugin.utils.ColorParser;
 import cc.carm.lib.mineconfiguration.bukkit.data.ItemConfig;
diff --git a/src/main/java/cc/carm/plugin/userprefix/configuration/reader/GUIItemReader.java b/src/main/java/cc/carm/plugin/userprefix/conf/reader/GUIItemReader.java
similarity index 96%
rename from src/main/java/cc/carm/plugin/userprefix/configuration/reader/GUIItemReader.java
rename to src/main/java/cc/carm/plugin/userprefix/conf/reader/GUIItemReader.java
index effe75f..c6f5cb1 100644
--- a/src/main/java/cc/carm/plugin/userprefix/configuration/reader/GUIItemReader.java
+++ b/src/main/java/cc/carm/plugin/userprefix/conf/reader/GUIItemReader.java
@@ -1,4 +1,4 @@
-package cc.carm.plugin.userprefix.configuration.reader;
+package cc.carm.plugin.userprefix.conf.reader;
 
 import cc.carm.lib.configuration.core.source.ConfigurationWrapper;
 import cc.carm.lib.easyplugin.gui.configuration.GUIActionConfiguration;
diff --git a/src/main/java/cc/carm/plugin/userprefix/event/UserPrefixChangeEvent.java b/src/main/java/cc/carm/plugin/userprefix/event/UserPrefixChangeEvent.java
index f3265f9..4c3272c 100644
--- a/src/main/java/cc/carm/plugin/userprefix/event/UserPrefixChangeEvent.java
+++ b/src/main/java/cc/carm/plugin/userprefix/event/UserPrefixChangeEvent.java
@@ -1,7 +1,7 @@
 package cc.carm.plugin.userprefix.event;
 
 import cc.carm.plugin.userprefix.Main;
-import cc.carm.plugin.userprefix.configuration.prefix.PrefixConfig;
+import cc.carm.plugin.userprefix.conf.prefix.PrefixConfig;
 import org.bukkit.entity.Player;
 import org.bukkit.event.Cancellable;
 import org.bukkit.event.HandlerList;
diff --git a/src/main/java/cc/carm/plugin/userprefix/event/UserPrefixExpireEvent.java b/src/main/java/cc/carm/plugin/userprefix/event/UserPrefixExpireEvent.java
index 773e4d9..8b70a7e 100644
--- a/src/main/java/cc/carm/plugin/userprefix/event/UserPrefixExpireEvent.java
+++ b/src/main/java/cc/carm/plugin/userprefix/event/UserPrefixExpireEvent.java
@@ -1,7 +1,7 @@
 package cc.carm.plugin.userprefix.event;
 
 import cc.carm.plugin.userprefix.Main;
-import cc.carm.plugin.userprefix.configuration.prefix.PrefixConfig;
+import cc.carm.plugin.userprefix.conf.prefix.PrefixConfig;
 import org.bukkit.entity.Player;
 import org.bukkit.event.HandlerList;
 import org.jetbrains.annotations.NotNull;
diff --git a/src/main/java/cc/carm/plugin/userprefix/hooker/UserPrefixExpansion.java b/src/main/java/cc/carm/plugin/userprefix/hooker/UserPrefixExpansion.java
index 53f938b..f10bbfd 100644
--- a/src/main/java/cc/carm/plugin/userprefix/hooker/UserPrefixExpansion.java
+++ b/src/main/java/cc/carm/plugin/userprefix/hooker/UserPrefixExpansion.java
@@ -2,7 +2,7 @@ package cc.carm.plugin.userprefix.hooker;
 
 import cc.carm.plugin.userprefix.Main;
 import cc.carm.plugin.userprefix.UserPrefixAPI;
-import cc.carm.plugin.userprefix.configuration.prefix.PrefixConfig;
+import cc.carm.plugin.userprefix.conf.prefix.PrefixConfig;
 import me.clip.placeholderapi.expansion.PlaceholderExpansion;
 import org.bukkit.entity.Player;
 import org.jetbrains.annotations.NotNull;
diff --git a/src/main/java/cc/carm/plugin/userprefix/listener/ChatListener.java b/src/main/java/cc/carm/plugin/userprefix/listener/ChatListener.java
index 595b68b..088e6c4 100644
--- a/src/main/java/cc/carm/plugin/userprefix/listener/ChatListener.java
+++ b/src/main/java/cc/carm/plugin/userprefix/listener/ChatListener.java
@@ -2,8 +2,7 @@ package cc.carm.plugin.userprefix.listener;
 
 import cc.carm.lib.easyplugin.utils.MessageUtils;
 import cc.carm.plugin.userprefix.Main;
-import cc.carm.plugin.userprefix.configuration.PluginConfig;
-import me.clip.placeholderapi.PlaceholderAPI;
+import cc.carm.plugin.userprefix.conf.PluginConfig;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.AsyncPlayerChatEvent;
diff --git a/src/main/java/cc/carm/plugin/userprefix/manager/ConfigManager.java b/src/main/java/cc/carm/plugin/userprefix/manager/ConfigManager.java
index c07bcc0..8c32435 100644
--- a/src/main/java/cc/carm/plugin/userprefix/manager/ConfigManager.java
+++ b/src/main/java/cc/carm/plugin/userprefix/manager/ConfigManager.java
@@ -3,8 +3,8 @@ package cc.carm.plugin.userprefix.manager;
 import cc.carm.lib.configuration.core.source.ConfigurationProvider;
 import cc.carm.lib.easyplugin.utils.JarResourceUtils;
 import cc.carm.lib.mineconfiguration.bukkit.MineConfiguration;
-import cc.carm.plugin.userprefix.configuration.PluginConfig;
-import cc.carm.plugin.userprefix.configuration.PluginMessages;
+import cc.carm.plugin.userprefix.conf.PluginConfig;
+import cc.carm.plugin.userprefix.conf.PluginMessages;
 
 import java.io.File;
 import java.io.IOException;
diff --git a/src/main/java/cc/carm/plugin/userprefix/manager/PrefixManager.java b/src/main/java/cc/carm/plugin/userprefix/manager/PrefixManager.java
index 02c9c83..970d78d 100644
--- a/src/main/java/cc/carm/plugin/userprefix/manager/PrefixManager.java
+++ b/src/main/java/cc/carm/plugin/userprefix/manager/PrefixManager.java
@@ -3,8 +3,8 @@ package cc.carm.plugin.userprefix.manager;
 import cc.carm.lib.mineconfiguration.bukkit.data.ItemConfig;
 import cc.carm.lib.mineconfiguration.bukkit.source.CraftSectionWrapper;
 import cc.carm.plugin.userprefix.Main;
-import cc.carm.plugin.userprefix.configuration.PluginConfig;
-import cc.carm.plugin.userprefix.configuration.prefix.PrefixConfig;
+import cc.carm.plugin.userprefix.conf.PluginConfig;
+import cc.carm.plugin.userprefix.conf.prefix.PrefixConfig;
 import org.bukkit.Material;
 import org.bukkit.configuration.ConfigurationSection;
 import org.bukkit.configuration.file.FileConfiguration;
diff --git a/src/main/java/cc/carm/plugin/userprefix/manager/UserManager.java b/src/main/java/cc/carm/plugin/userprefix/manager/UserManager.java
index 8a65a28..c2bbad9 100644
--- a/src/main/java/cc/carm/plugin/userprefix/manager/UserManager.java
+++ b/src/main/java/cc/carm/plugin/userprefix/manager/UserManager.java
@@ -3,9 +3,9 @@ package cc.carm.plugin.userprefix.manager;
 import cc.carm.lib.easyplugin.gui.GUI;
 import cc.carm.plugin.userprefix.Main;
 import cc.carm.plugin.userprefix.UserPrefixAPI;
-import cc.carm.plugin.userprefix.configuration.PluginConfig;
-import cc.carm.plugin.userprefix.configuration.PluginMessages;
-import cc.carm.plugin.userprefix.configuration.prefix.PrefixConfig;
+import cc.carm.plugin.userprefix.conf.PluginConfig;
+import cc.carm.plugin.userprefix.conf.PluginMessages;
+import cc.carm.plugin.userprefix.conf.prefix.PrefixConfig;
 import cc.carm.plugin.userprefix.event.UserPrefixChangeEvent;
 import cc.carm.plugin.userprefix.event.UserPrefixExpireEvent;
 import cc.carm.plugin.userprefix.hooker.UserNameTag;
diff --git a/src/main/java/cc/carm/plugin/userprefix/ui/PrefixSelectGUI.java b/src/main/java/cc/carm/plugin/userprefix/ui/PrefixSelectGUI.java
index 0084ac5..e3071f1 100644
--- a/src/main/java/cc/carm/plugin/userprefix/ui/PrefixSelectGUI.java
+++ b/src/main/java/cc/carm/plugin/userprefix/ui/PrefixSelectGUI.java
@@ -4,9 +4,9 @@ import cc.carm.lib.easyplugin.gui.GUIItem;
 import cc.carm.lib.easyplugin.gui.GUIType;
 import cc.carm.lib.easyplugin.gui.paged.AutoPagedGUI;
 import cc.carm.plugin.userprefix.UserPrefixAPI;
-import cc.carm.plugin.userprefix.configuration.PluginConfig;
-import cc.carm.plugin.userprefix.configuration.PluginMessages;
-import cc.carm.plugin.userprefix.configuration.prefix.PrefixConfig;
+import cc.carm.plugin.userprefix.conf.PluginConfig;
+import cc.carm.plugin.userprefix.conf.PluginMessages;
+import cc.carm.plugin.userprefix.conf.prefix.PrefixConfig;
 import org.bukkit.entity.Player;
 import org.bukkit.event.inventory.ClickType;