diff --git a/hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/HamsterCorePlugin.java b/hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/HamsterCorePlugin.java
index 6755977..c266f7f 100644
--- a/hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/HamsterCorePlugin.java
+++ b/hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/HamsterCorePlugin.java
@@ -27,10 +27,6 @@ public class HamsterCorePlugin extends JavaPlugin {
         return instance;
     }
 
-    public static void sync(Runnable runnable) {
-        Bukkit.getScheduler().runTask(instance, runnable);
-    }
-
     @Override
     public void onLoad() {
         instance = this;
diff --git a/hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/page/handler/PageHandler.java b/hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/page/handler/PageHandler.java
index 5d36a2c..b91d2d6 100644
--- a/hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/page/handler/PageHandler.java
+++ b/hamster-core-bukkit/src/main/java/cn/hamster3/mc/plugin/core/bukkit/page/handler/PageHandler.java
@@ -1,9 +1,9 @@
 package cn.hamster3.mc.plugin.core.bukkit.page.handler;
 
-import cn.hamster3.mc.plugin.core.bukkit.HamsterCorePlugin;
 import cn.hamster3.mc.plugin.core.bukkit.page.ButtonGroup;
 import cn.hamster3.mc.plugin.core.bukkit.page.PageConfig;
 import cn.hamster3.mc.plugin.core.bukkit.page.PageManager;
+import org.bukkit.Bukkit;
 import org.bukkit.Sound;
 import org.bukkit.entity.HumanEntity;
 import org.bukkit.entity.Player;
@@ -85,11 +85,11 @@ public abstract class PageHandler implements InventoryHolder {
         if (init) {
             initPage();
         }
-        HamsterCorePlugin.sync(() -> player.openInventory(getInventory()));
+        Bukkit.getScheduler().runTask(config.getPlugin(), () -> player.openInventory(getInventory()));
     }
 
     public void close() {
-        HamsterCorePlugin.sync(player::closeInventory);
+        Bukkit.getScheduler().runTask(config.getPlugin(), player::closeInventory);
     }
 
     @NotNull