diff --git a/pom.xml b/pom.xml
index a00addd..04337f5 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 	<modelVersion>4.0.0</modelVersion>
 	<groupId>pw.yumc</groupId>
 	<artifactId>Yum</artifactId>
-	<version>2.7.1</version>
+	<version>2.7.2</version>
 	<name>Yum</name>
 	<description>Minecraft 服务器插件管理系统</description>
 	<build>
@@ -66,10 +66,8 @@
 		<update.description>§a全新 2.X 版本 更多守护与优化</update.description>
 		<update.changes>
 			§c注意  §6- §aYum更新需要§d重启服务器!§c重启服务器!§4重启服务器!;
+			§b2.7.2 §6- §c修复mi lag命令参数错误报错 §d百分比显示能耗...;
 			§b2.7.1 §6- §c修复部分BUG(load可直接载入文件)...;
-			§b2.7.0 §6- §d完善能耗监控流程...;
-			§b      §6- §c报错§6/§d能耗§a添加日志记录;
-			§b      §6- §a文件处理添加复制命令;
 		</update.changes>
 		<env.GIT_COMMIT>DEBUG</env.GIT_COMMIT>
 		<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
diff --git a/src/main/java/pw/yumc/Yum/commands/MonitorCommand.java b/src/main/java/pw/yumc/Yum/commands/MonitorCommand.java
index c8de6b4..1c7289a 100644
--- a/src/main/java/pw/yumc/Yum/commands/MonitorCommand.java
+++ b/src/main/java/pw/yumc/Yum/commands/MonitorCommand.java
@@ -46,6 +46,7 @@ public class MonitorCommand implements CommandExecutor {
 
     private final String prefix = "§6[§bYum §a能耗监控§6] ";
 
+    private final String no_mi = prefix + "§6%s §a自服务器启动以来尚未执行任何操作";
     private final String micprefix = "  §6命令名称             §a总耗时    §b执行次数  §d平均耗时";
     private final String mieprefix = "  §6事件名称             §a总耗时    §b执行次数  §d平均耗时";
     private final String mitprefix = "  §6任务名称             §a总耗时    §b执行次数  §d平均耗时";
@@ -57,8 +58,9 @@ public class MonitorCommand implements CommandExecutor {
     private final String uninjected = prefix + "§a插件 §b%s §a成功撤销能耗监控器!";
     private final String notEnable = prefix + "§c插件 §b%s §c未成功加载 无法执行注入!";
 
-    private final String lagprefix = "   §6插件名称        §c主线程耗时  §a命令耗时  §b事件耗时  §d任务耗时";
-    private final String laglist = "§6%-2s §b%-15s §c%-11.2f §a%-9.2f §b%-9.2f §d%-9.2f";
+    private final String lag = prefix + "§a当前服务器插件能耗如下§6(单位: %)";
+    private final String lagprefix = "   §6插件名称             §c主线程                  §a命令  §b事件  §d任务";
+    private final String laglist = "§6%-2s §b%-20s §c%-25s §a%-5.2f §b%-5.2f §d%-5.2f";
 
     private final String no_error = prefix + "§a自服务器启动以来尚未发现报错!";
     private final String last_error = prefix + "§c最后一次错误异常由 §b%s §c造成 详细如下:";
@@ -94,6 +96,10 @@ public class MonitorCommand implements CommandExecutor {
                 }
             }
         }
+        if (temp.isEmpty()) {
+            sender.sendMessage(String.format(no_mi, pname));
+            return;
+        }
         sender.sendMessage(micprefix);
         for (final Entry<String, Command> command : temp.entrySet()) {
             final org.bukkit.command.CommandExecutor executor = Reflect.on(command.getValue()).get("executor");
@@ -150,6 +156,10 @@ public class MonitorCommand implements CommandExecutor {
                 }
             }
         }
+        if (eventTotalTime.isEmpty()) {
+            sender.sendMessage(String.format(no_mi, pname));
+            return;
+        }
         sender.sendMessage(mieprefix);
         for (final String event : MonitorManager.sortMapByValue(eventTotalTime).keySet()) {
             final double avgTime = eventTotalTime.get(event) / um / eventCount.get(event);
@@ -182,14 +192,19 @@ public class MonitorCommand implements CommandExecutor {
         final CommandSender sender = e.getSender();
         final Map<String, Long> mm = MonitorManager.getMonitor();
         int i = 0;
-        final int max = e.getArgs().length > 0 ? Integer.parseInt(e.getArgs()[0]) : 8;
+        int max = 8;
+        try {
+            max = Integer.parseInt(e.getArgs()[0]);
+        } catch (final Exception ignore) {
+        }
+        sender.sendMessage(lag);
         sender.sendMessage(lagprefix);
         for (final Entry<String, Long> entry : mm.entrySet()) {
             if (++i > max) {
                 break;
             }
             final MonitorInfo mi = MonitorManager.getMonitorInfo(entry.getKey());
-            sender.sendMessage(String.format(laglist, i, entry.getKey(), mi.monitor, mi.cmd, mi.event, mi.task));
+            sender.sendMessage(String.format(laglist, i, entry.getKey(), getPer(mi.monitor), mi.cmd, mi.event, mi.task));
         }
     }
 
@@ -234,6 +249,10 @@ public class MonitorCommand implements CommandExecutor {
             return;
         }
         final List<BukkitTask> pendingTasks = Bukkit.getScheduler().getPendingTasks();
+        if (pendingTasks.isEmpty()) {
+            sender.sendMessage(String.format(no_mi, pname));
+            return;
+        }
         sender.sendMessage(prefix + "§6插件 §b" + pname + " §6的任务能耗如下!");
         sender.sendMessage(mitprefix);
         for (final BukkitTask pendingTask : pendingTasks) {
@@ -271,4 +290,27 @@ public class MonitorCommand implements CommandExecutor {
     private String getClassName(final Class<?> clazz) {
         return StrKit.isBlank(clazz.getSimpleName()) ? clazz.getName().substring(clazz.getName().lastIndexOf(".") + 1) : clazz.getSimpleName();
     }
+
+    private String getPer(final double per) {
+        final double p = per / 5;
+        final StringBuilder sb = new StringBuilder();
+        if (p < 4) {
+            sb.append("§a");
+        } else if (p < 7) {
+            sb.append("§d");
+        } else if (p < 10) {
+            sb.append("§c");
+        } else {
+            sb.append("§4");
+        }
+        for (int i = 0; i < 11; i++) {
+            if (p > i) {
+                sb.append("|");
+            }
+        }
+        if (per > 0) {
+            sb.append(String.format("% 3.2f", per));
+        }
+        return sb.toString();
+    }
 }
diff --git a/src/main/java/pw/yumc/Yum/commands/NetCommand.java b/src/main/java/pw/yumc/Yum/commands/NetCommand.java
index 806fd92..9516e01 100644
--- a/src/main/java/pw/yumc/Yum/commands/NetCommand.java
+++ b/src/main/java/pw/yumc/Yum/commands/NetCommand.java
@@ -21,8 +21,8 @@ public class NetCommand implements CommandExecutor {
     private final String prefix = "§6[§bYum §a网络管理§6] ";
 
     private final String showlist = prefix + "§a自服务器启动以来尝试联网的插件列表如下:";
-    private final String listprefix = "  §6插件名称    §d联网次数";
-    private final String list = "§6- §b%s    §d%s";
+    private final String listprefix = "  §6插件名称             §d联网次数";
+    private final String list = "§6- §b%-20s §d%s";
     private final String no_net = prefix + "§a尚未检测到尝试联网的插件!";
     private final String add = prefix + "§a已添加插件 §b%s §a到网络 %s §a列表!";
 
diff --git a/src/main/java/pw/yumc/Yum/managers/MonitorManager.java b/src/main/java/pw/yumc/Yum/managers/MonitorManager.java
index 9bab2c1..9aefeac 100644
--- a/src/main/java/pw/yumc/Yum/managers/MonitorManager.java
+++ b/src/main/java/pw/yumc/Yum/managers/MonitorManager.java
@@ -1,6 +1,7 @@
 package pw.yumc.Yum.managers;
 
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.Comparator;
 import java.util.Iterator;
@@ -36,6 +37,8 @@ public class MonitorManager {
     public final static boolean debug = ConfigManager.i().isMonitorDebug();
     public final static boolean log_to_file = ConfigManager.i().isLogToFile();
 
+    private static double totalTime = 0;
+
     private final static Map<String, Long> monitor = new ConcurrentHashMap<>();
     private final static Map<String, Long> task = new ConcurrentHashMap<>();
     private final static Map<String, Long> event = new ConcurrentHashMap<>();
@@ -71,7 +74,8 @@ public class MonitorManager {
     }
 
     public static MonitorInfo getMonitorInfo(final String pname) {
-        return new MonitorInfo(monitor.get(pname) / um, cmd.get(pname) / um, event.get(pname) / um, task.get(pname) / um);
+        final double per = 100.00;
+        return new MonitorInfo(monitor.get(pname) / totalTime * per, cmd.get(pname) / totalTime * per, event.get(pname) / totalTime * per, task.get(pname) / totalTime * per);
     }
 
     public static void init() {
@@ -123,7 +127,7 @@ public class MonitorManager {
     }
 
     public static void sendObject(final CommandSender sender) {
-        sender.sendMessage(String.format("monitor@%s cmd@%s event@%s task@%s", monitor.hashCode(), cmd.hashCode(), event.hashCode(), task.hashCode()));
+        sender.sendMessage(String.format("totalTime@%s monitor@%s cmd@%s event@%s task@%s", totalTime, sum(monitor.values()), sum(cmd.values()), sum(event.values()), sum(task.values())));
     }
 
     /**
@@ -150,11 +154,20 @@ public class MonitorManager {
 
     @SafeVarargs
     private static void add(final String pname, final long time, final Map<String, Long>... maps) {
+        totalTime += time;
         for (final Map<String, Long> map : maps) {
             map.put(pname, map.get(pname) + time);
         }
     }
 
+    private static long sum(final Collection<? extends Long> numbers) {
+        int result = 0;
+        for (final Long num : numbers) {
+            result += num;
+        }
+        return result;
+    }
+
     public static class MonitorInfo {
         public double monitor;
         public double cmd;