diff --git a/pom.xml b/pom.xml
index 0073a64..69406ef 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>pw.yumc</groupId>
 	<artifactId>Yum</artifactId>
-	<version>2.3</version>
+	<version>2.4</version>
 	<name>Yum</name>
 	<description>Minecraft 服务器插件管理系统</description>
 	<build>
@@ -60,6 +60,7 @@
 	<properties>
 		<update.description>&amp;a全新 2.X 版本 更多守护与优化</update.description>
 		<update.changes>
+			&amp;b2.4   &amp;6- &amp;c修复重载插件导致线程安全错误的问题...;
 			&amp;b2.3   &amp;6- &amp;a网络监控添加域名白名单功能...;
 			&amp;b2.2   &amp;6- &amp;b新增线程安全拦截 主线程IO拦截...;
 			&amp;b2.1   &amp;6- &amp;e新增网络管理 防止主线程卡IO...;
diff --git a/src/main/java/pw/yumc/Yum/Yum.java b/src/main/java/pw/yumc/Yum/Yum.java
index 14a0c84..84f1cce 100644
--- a/src/main/java/pw/yumc/Yum/Yum.java
+++ b/src/main/java/pw/yumc/Yum/Yum.java
@@ -92,7 +92,7 @@ public class Yum extends JavaPlugin {
             new PluginNetworkListener(this);
             PluginKit.scp("§a网络管理系统已启用...");
         }
-        if (ConfigManager.i().isThreadSafe()) {
+        if (ConfigManager.i().isThreadSafe() && Bukkit.isPrimaryThread()) {
             new ThreadSafetyListener(this);
             PluginKit.scp("§a线程管理系统已启用...");
         }
diff --git a/src/main/java/pw/yumc/Yum/listeners/ThreadSafetyListener.java b/src/main/java/pw/yumc/Yum/listeners/ThreadSafetyListener.java
index 23feb02..b853c49 100644
--- a/src/main/java/pw/yumc/Yum/listeners/ThreadSafetyListener.java
+++ b/src/main/java/pw/yumc/Yum/listeners/ThreadSafetyListener.java
@@ -73,10 +73,12 @@ public class ThreadSafetyListener implements Listener {
         checkSafety(teleportEvent);
     }
 
+    @EventHandler
     public void onPluginDisable(final PluginDisableEvent pluginDisableEvent) {
         checkSafety(pluginDisableEvent);
     }
 
+    @EventHandler
     public void onPluginEnable(final PluginEnableEvent pluginEnableEvent) {
         checkSafety(pluginEnableEvent);
     }
@@ -86,6 +88,7 @@ public class ThreadSafetyListener implements Listener {
         checkSafety(worldLoadEvent);
     }
 
+    @EventHandler
     public void onWorldSave(final WorldSaveEvent worldSaveEvent) {
         checkSafety(worldSaveEvent);
     }