diff --git a/src/cn/citycraft/SimpleEssential/teleport/TeleportControl.java b/src/cn/citycraft/SimpleEssential/teleport/TeleportControl.java
index 0da5f79..3d4ea78 100644
--- a/src/cn/citycraft/SimpleEssential/teleport/TeleportControl.java
+++ b/src/cn/citycraft/SimpleEssential/teleport/TeleportControl.java
@@ -7,6 +7,7 @@ import java.util.ArrayList;
 import java.util.HashMap;
 import java.util.List;
 
+import org.bukkit.Effect;
 import org.bukkit.Location;
 import org.bukkit.entity.Player;
 import org.bukkit.potion.PotionEffect;
@@ -148,7 +149,7 @@ public class TeleportControl {
 			public void run() {
 				while (System.currentTimeMillis() < timeoutmark) {
 					if (player.isOnline()) {
-						EffectUtil.run(player.getLocation(), lrng);
+						EffectUtil.run(player.getLocation(), lrng, Effect.MOBSPAWNER_FLAMES, Effect.PORTAL);
 					}
 					lrng++;
 					try {
diff --git a/src/cn/citycraft/SimpleEssential/utils/EffectUtil.java b/src/cn/citycraft/SimpleEssential/utils/EffectUtil.java
index 92ffd1c..dfa30bd 100644
--- a/src/cn/citycraft/SimpleEssential/utils/EffectUtil.java
+++ b/src/cn/citycraft/SimpleEssential/utils/EffectUtil.java
@@ -20,15 +20,16 @@ public class EffectUtil {
 	 * @param range
 	 *            - 粒子的数量
 	 */
-	public static void run(Location loc, long range) {
+	public static void run(Location loc, long range, Effect... effects) {
 		try {
 			int i;
 			if (range < 2) {
 				range = 2;
 			}
 			for (i = 0; i < range; i++) {
-				loc.getWorld().playEffect(loc, Effect.LAVA_POP, 10, 100);
-				loc.getWorld().playEffect(loc, Effect.PORTAL, 10, 100);
+				for (Effect effect : effects) {
+					loc.getWorld().playEffect(loc, effect, 10, 100);
+				}
 			}
 		} catch (Exception e) {
 		}
diff --git a/src/cn/citycraft/SimpleEssential/utils/VersionChecker.java b/src/cn/citycraft/SimpleEssential/utils/VersionChecker.java
index dd5b760..4723b5a 100644
--- a/src/cn/citycraft/SimpleEssential/utils/VersionChecker.java
+++ b/src/cn/citycraft/SimpleEssential/utils/VersionChecker.java
@@ -73,7 +73,6 @@ public class VersionChecker implements Listener {
 						}
 					}
 				} catch (IOException e) {
-					e.printStackTrace();
 					plugin.getLogger().warning("版本更新检查失败!");
 				}
 			}
diff --git a/src/plugin.yml b/src/plugin.yml
index 82bbcec..714a91d 100644
--- a/src/plugin.yml
+++ b/src/plugin.yml
@@ -78,5 +78,7 @@ permissions:
       se.tpaccept: true
       se.tpdeny: true
       se.back: true
+      se.sethome: true
+      se.home: true
       se.suicide: true