diff --git a/src/main/java/com/bekvon/bukkit/residence/commandsub/CommandCheckSelf.java b/src/main/java/com/bekvon/bukkit/residence/commandsub/CommandCheckSelf.java
index 15192a0..8eff7de 100644
--- a/src/main/java/com/bekvon/bukkit/residence/commandsub/CommandCheckSelf.java
+++ b/src/main/java/com/bekvon/bukkit/residence/commandsub/CommandCheckSelf.java
@@ -28,9 +28,11 @@ public class CommandCheckSelf extends BaseCommand {
 		case 0:
 			player.sendMessage("§e权限列表: ");
 			perm.printFlags(player);
+			return;
 		case 1:
 			final String flag = args[0];
 			player.sendMessage("§e权限检查: §a" + flag + " " + (perm.checkValidFlag(flag, false) ? "§atrue" : "§cfalse"));
+			return;
 		}
 	}
 
diff --git a/src/main/java/com/bekvon/bukkit/residence/commandsub/CommandCheckWorld.java b/src/main/java/com/bekvon/bukkit/residence/commandsub/CommandCheckWorld.java
new file mode 100644
index 0000000..e9ca265
--- /dev/null
+++ b/src/main/java/com/bekvon/bukkit/residence/commandsub/CommandCheckWorld.java
@@ -0,0 +1,39 @@
+package com.bekvon.bukkit.residence.commandsub;
+
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandException;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import com.bekvon.bukkit.residence.ResidenceMain;
+import com.bekvon.bukkit.residence.protection.FlagPermissions;
+
+import cn.citycraft.PluginHelper.commands.BaseCommand;
+
+public class CommandCheckWorld extends BaseCommand {
+	ResidenceMain plugin;
+
+	public CommandCheckWorld(final ResidenceMain plugin) {
+		super("checkworld");
+		this.plugin = plugin;
+		setOnlyPlayerExecutable();
+		setPossibleArguments("[权限]");
+	}
+
+	@Override
+	public void execute(final CommandSender sender, final Command command, final String label, final String[] args) throws CommandException {
+		final Player player = (Player) sender;
+		final FlagPermissions perm = plugin.getWorldFlags().getPerms(player);
+		switch (args.length) {
+		case 0:
+			player.sendMessage("§e权限列表: ");
+			perm.printFlags(player);
+			return;
+		case 1:
+			final String flag = args[0];
+			player.sendMessage("§e权限检查: §a" + flag + " " + (perm.checkValidFlag(flag, false) ? "§atrue" : "§cfalse"));
+			return;
+		}
+	}
+
+}