diff --git a/src/main/java/cn/citycraft/Yum/Yum.java b/src/main/java/cn/citycraft/Yum/Yum.java
index e308c42..00a2eae 100644
--- a/src/main/java/cn/citycraft/Yum/Yum.java
+++ b/src/main/java/cn/citycraft/Yum/Yum.java
@@ -19,7 +19,8 @@ public class Yum extends JavaPlugin {
 	@Override
 	public void onEnable() {
 		download = new DownloadManager(this);
-		this.getCommand("yum").setExecutor(new CommandHandler(this));
-		this.getCommand("yum").setTabCompleter(new CommandHandler(this));
+		CommandHandler cmdhandler = new CommandHandler(this);
+		this.getCommand("yum").setExecutor(cmdhandler);
+		this.getCommand("yum").setTabCompleter(cmdhandler);
 	}
 }
diff --git a/src/main/java/cn/citycraft/Yum/commands/CommandHandler.java b/src/main/java/cn/citycraft/Yum/commands/CommandHandler.java
index 0830393..2c7f99f 100644
--- a/src/main/java/cn/citycraft/Yum/commands/CommandHandler.java
+++ b/src/main/java/cn/citycraft/Yum/commands/CommandHandler.java
@@ -32,7 +32,7 @@ public class CommandHandler implements CommandExecutor, TabCompleter {
 	/**
 	 * 命令监听类列表
 	 */
-	private List<BaseCommand> commandlist;
+	private List<BaseCommand> commandlist = new ArrayList<BaseCommand>();;
 	/**
 	 * 插件主类
 	 */