diff --git a/pom.xml b/pom.xml
index aef59ed..64dea57 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
     <modelVersion>4.0.0</modelVersion>
     <groupId>pw.yumc</groupId>
     <artifactId>MiaoChat</artifactId>
-    <version>1.7</version>
+    <version>1.7.1</version>
     <build>
         <finalName>${project.name}</finalName>
         <resources>
@@ -93,7 +93,7 @@
             <groupId>pw.yumc</groupId>
             <artifactId>YumCore</artifactId>
             <type>jar</type>
-            <version>1.5</version>
+            <version>1.6</version>
         </dependency>
     </dependencies>
 </project>
\ No newline at end of file
diff --git a/src/main/java/pw/yumc/MiaoChat/MiaoChat.java b/src/main/java/pw/yumc/MiaoChat/MiaoChat.java
index 13b56a0..9c1bd78 100644
--- a/src/main/java/pw/yumc/MiaoChat/MiaoChat.java
+++ b/src/main/java/pw/yumc/MiaoChat/MiaoChat.java
@@ -62,7 +62,7 @@ public class MiaoChat extends JavaPlugin implements Executor, PluginMessageListe
         new ChatListener();
         new CommandSub("MiaoChat", this);
         if (getChatConfig().isBungeeCord()) {
-            Log.info("已开启 BungeeCord 模式!");
+            Log.i("已开启 BungeeCord 模式!");
             Bukkit.getMessenger().registerIncomingPluginChannel(this, "BungeeCord", this);
             Bukkit.getMessenger().registerOutgoingPluginChannel(this, "BungeeCord");
             Bukkit.getPluginManager().registerEvents(this, this);
diff --git a/src/main/java/pw/yumc/MiaoChat/config/ChatConfig.java b/src/main/java/pw/yumc/MiaoChat/config/ChatConfig.java
index e32dcfa..4e73d6b 100644
--- a/src/main/java/pw/yumc/MiaoChat/config/ChatConfig.java
+++ b/src/main/java/pw/yumc/MiaoChat/config/ChatConfig.java
@@ -1,6 +1,10 @@
 package pw.yumc.MiaoChat.config;
 
-import java.util.*;
+import java.util.Collections;
+import java.util.Comparator;
+import java.util.HashMap;
+import java.util.LinkedList;
+import java.util.Map;
 
 import org.bukkit.entity.Player;
 
@@ -48,7 +52,6 @@ public class ChatConfig {
      */
     public ChatRule getChatRule(Player player) {
         for (ChatRule cr : rules) {
-            Log.debug(cr.getName());
             if (cr.check(player)) { return cr; }
         }
         return null;