diff --git a/src/main/java/net/momirealms/customnameplates/HookManager.java b/src/main/java/net/momirealms/customnameplates/HookManager.java
deleted file mode 100644
index 56a89c6..0000000
--- a/src/main/java/net/momirealms/customnameplates/HookManager.java
+++ /dev/null
@@ -1,54 +0,0 @@
-package net.momirealms.customnameplates;
-
-import me.clip.placeholderapi.PlaceholderAPI;
-import org.apache.commons.lang.StringUtils;
-import org.bukkit.ChatColor;
-import org.bukkit.entity.Player;
-
-public class HookManager {
-
-    private boolean placeholderAPI;
-    private boolean itemsAdder;
-
-    public boolean hasPlaceholderAPI() {
-        return this.placeholderAPI;
-    }
-    public boolean hasItemsAdder() {
-        return this.itemsAdder;
-    }
-
-    public HookManager(CustomNameplates plugin) {
-        this.initializePlaceholderAPI();
-        this.initializeItemsAdder();
-    }
-
-    //Papi Hook检测
-    private void initializePlaceholderAPI() {
-        if(!ConfigManager.MainConfig.placeholderAPI){
-            this.placeholderAPI = false;
-            return;
-        }
-        if(CustomNameplates.instance.getServer().getPluginManager().getPlugin("PlaceholderAPI") != null){
-            this.placeholderAPI = true;
-            AdventureManager.consoleMessage("<gradient:#DDE4FF:#8DA2EE>[CustomNameplates]</gradient> " + "<color:#F5F5F5>PlaceholderAPI Hooked!");
-        }
-    }
-    //ItemsAdder Hook检测
-    private void initializeItemsAdder() {
-        if (!ConfigManager.MainConfig.itemsAdder) {
-            this.itemsAdder = false;
-        }
-        if(CustomNameplates.instance.getServer().getPluginManager().getPlugin("ItemsAdder") != null){
-            this.itemsAdder = true;
-            AdventureManager.consoleMessage("<gradient:#DDE4FF:#8DA2EE>[CustomNameplates]</gradient> " + "<color:#F5F5F5>ItemsAdder Hooked!");
-        }
-    }
-    /*
-    解析prefix与suffix
-     */
-    public String parsePlaceholders(Player player, String papi) {
-        String s = StringUtils.replace(StringUtils.replace(papi, "%player_name%", player.getName()), "%player_displayname%", player.getDisplayName());
-        s = PlaceholderAPI.setPlaceholders(player, s);
-        return ChatColor.translateAlternateColorCodes('&', s);
-    }
-}
\ No newline at end of file
diff --git a/src/main/java/net/momirealms/customnameplates/hook/PapiPlate.java b/src/main/java/net/momirealms/customnameplates/hook/PapiPlate.java
deleted file mode 100644
index 7ed210a..0000000
--- a/src/main/java/net/momirealms/customnameplates/hook/PapiPlate.java
+++ /dev/null
@@ -1,36 +0,0 @@
-package net.momirealms.customnameplates.hook;
-
-import me.clip.placeholderapi.expansion.PlaceholderExpansion;
-import net.momirealms.customnameplates.CustomNameplates;
-import org.bukkit.OfflinePlayer;
-import org.jetbrains.annotations.NotNull;
-
-public class PapiPlate extends PlaceholderExpansion{
-
-    private CustomNameplates plugin;
-
-    public PapiPlate(CustomNameplates plugin) {
-        this.plugin = plugin;
-    }
-
-    @Override
-    public @NotNull String getIdentifier() {
-        return "nameplates";
-    }
-
-    @Override
-    public @NotNull String getAuthor() {
-        return "XiaoMoMi";
-    }
-
-    @Override
-    public @NotNull String getVersion() {
-        return "1.0";
-    }
-
-    @Override
-    public String onRequest(OfflinePlayer player, String params) {
-
-        return null;
-    }
-}