diff --git a/src/main/java/com/bekvon/bukkit/residence/listeners/bugfix/ResidenceBugFix.java b/src/main/java/com/bekvon/bukkit/residence/listeners/bugfix/ResidenceBugFix.java
index 461adff..5b98f37 100644
--- a/src/main/java/com/bekvon/bukkit/residence/listeners/bugfix/ResidenceBugFix.java
+++ b/src/main/java/com/bekvon/bukkit/residence/listeners/bugfix/ResidenceBugFix.java
@@ -27,7 +27,7 @@ public class ResidenceBugFix implements Listener {
 		plugin.getLogger().info("防刷生物补丁已加载...");
 	}
 
-	public boolean checkPerm(final ClaimedResidence res, final Player p) {
+	public boolean hasPerm(final ClaimedResidence res, final Player p) {
 		final FlagPermissions perms = res.getPermissions();
 		final String world = p.getWorld().getName();
 		return perms.playerHas(p.getName(), world, "place", perms.playerHas(p.getName(), world, "build", false));
@@ -70,7 +70,7 @@ public class ResidenceBugFix implements Listener {
 			}
 			if ((it.getType() == Material.PUMPKIN && (b.getType() == Material.SNOW_BLOCK || b.getType() == Material.IRON_BLOCK))
 					|| (it.getType() == Material.SKULL_ITEM && b.getType() == Material.SOUL_SAND)) {
-				if (!checkPerm(res, p)) {
+				if (!hasPerm(res, p)) {
 					e.setCancelled(true);
 					p.sendMessage(ChatColor.RED + plugin.getLanguage().getPhrase("NoPermission") + ChatColor.DARK_RED + " 当前区域不允许放置!");
 				}
@@ -102,7 +102,7 @@ public class ResidenceBugFix implements Listener {
 				return;
 			}
 			if (b1.getType() != Material.AIR && b2.getType() == Material.AIR) {
-				if (!checkPerm(res, p)) {
+				if (!hasPerm(res, p)) {
 					e.setCancelled(true);
 					p.sendMessage(ChatColor.RED + plugin.getLanguage().getPhrase("NoPermission") + ChatColor.DARK_RED + " 当前区域不允许此操作!");
 				}