diff --git a/pom.xml b/pom.xml
index afeb5da..acfc109 100644
--- a/pom.xml
+++ b/pom.xml
@@ -57,6 +57,10 @@
         <maven.compiler.target>1.7</maven.compiler.target>
     </properties>
     <repositories>
+        <repository>
+            <id>spigot-repo</id>
+            <url>https://hub.spigotmc.org/nexus/content/groups/public/</url>
+        </repository>
         <repository>
             <id>yumc-repo</id>
             <url>http://repo.yumc.pw/content/groups/public/</url>
@@ -73,7 +77,7 @@
         <dependency>
             <groupId>org.spigotmc</groupId>
             <artifactId>spigot-api</artifactId>
-            <version>1.10.2-R0.1-SNAPSHOT</version>
+            <version>1.11-R0.1-SNAPSHOT</version>
             <exclusions>
                 <exclusion>
                     <artifactId>gson</artifactId>
@@ -88,12 +92,8 @@
         <dependency>
             <groupId>net.md-5</groupId>
             <artifactId>bungeecord-api</artifactId>
-            <version>1.10-SNAPSHOT</version>
+            <version>1.11-SNAPSHOT</version>
             <exclusions>
-                <exclusion>
-                    <artifactId>guava</artifactId>
-                    <groupId>com.google.guava</groupId>
-                </exclusion>
                 <exclusion>
                     <artifactId>snakeyaml</artifactId>
                     <groupId>org.yaml</groupId>
diff --git a/src/main/java/pw/yumc/YumCore/commands/CommandMain.java b/src/main/java/pw/yumc/YumCore/commands/CommandMain.java
index cc4541b..846aec9 100644
--- a/src/main/java/pw/yumc/YumCore/commands/CommandMain.java
+++ b/src/main/java/pw/yumc/YumCore/commands/CommandMain.java
@@ -1,9 +1,17 @@
 package pw.yumc.YumCore.commands;
 
+import java.lang.reflect.Method;
+import java.util.Arrays;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.Map;
+import java.util.Set;
+
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.command.PluginCommand;
+
 import pw.yumc.YumCore.bukkit.Log;
 import pw.yumc.YumCore.bukkit.P;
 import pw.yumc.YumCore.commands.annotation.Help;
@@ -13,9 +21,6 @@ import pw.yumc.YumCore.commands.interfaces.ErrorHanlder;
 import pw.yumc.YumCore.commands.interfaces.Executor;
 import pw.yumc.YumCore.commands.interfaces.HelpGenerator;
 
-import java.lang.reflect.Method;
-import java.util.*;
-
 /**
  * 主类命令管理
  * 
@@ -79,7 +84,7 @@ public class CommandMain implements CommandExecutor {
         if (ci != null) {
             injectPluginCommand(ci);
             Class[] params = method.getParameterTypes();
-            Log.d("命令 %s 参数类型: %s", ci.getName(), Arrays.toString(params));
+            Log.d("注册主命令 %s 参数类型: %s", ci.getName(), Arrays.toString(params));
             try {
                 Class<? extends CommandSender> sender = params[0];
                 cmds.add(ci);
diff --git a/src/main/java/pw/yumc/YumCore/commands/CommandSub.java b/src/main/java/pw/yumc/YumCore/commands/CommandSub.java
index 827cdc8..9c55bf4 100644
--- a/src/main/java/pw/yumc/YumCore/commands/CommandSub.java
+++ b/src/main/java/pw/yumc/YumCore/commands/CommandSub.java
@@ -1,7 +1,14 @@
 package pw.yumc.YumCore.commands;
 
 import java.lang.reflect.Method;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
 
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
@@ -276,7 +283,7 @@ public class CommandSub implements TabExecutor {
         CommandTabInfo ti = CommandTabInfo.parse(method, clazz);
         if (ti != null) {
             if (method.getReturnType().equals(List.class)) {
-                Log.d("注册命令补全: %s ", method.getName());
+                Log.d("注册子命令补全: %s ", method.getName());
                 tabs.add(ti);
                 return true;
             }