diff --git a/src/main/java/me/Demon/DemonLevels/data/PlayerData.java b/src/main/java/me/Demon/DemonLevels/data/PlayerData.java
index 6d4ed55..68450d1 100644
--- a/src/main/java/me/Demon/DemonLevels/data/PlayerData.java
+++ b/src/main/java/me/Demon/DemonLevels/data/PlayerData.java
@@ -64,6 +64,7 @@ public class PlayerData {
         yml.set("exp",this.exp.toString());
         yml.set("totalExp",this.totalExp.toString());
         saveFile();
+        System.out.println("[调试 - 等级保存] level = "+this.level+" exp = "+this.exp+" totalExp = "+this.totalExp);
     }
 
     public void saveFile(){
diff --git a/src/main/java/me/Demon/DemonLevels/listener/JoinEvent.java b/src/main/java/me/Demon/DemonLevels/listener/JoinEvent.java
index 7843314..1af4497 100644
--- a/src/main/java/me/Demon/DemonLevels/listener/JoinEvent.java
+++ b/src/main/java/me/Demon/DemonLevels/listener/JoinEvent.java
@@ -26,9 +26,10 @@ public class JoinEvent implements Listener {
             public void run() {
                 FileConfiguration yml = Main.plugin.getConfig();
                 int totalExp = yml.getInt("levelstats."+name+".totalExp");
-                if(totalExp > playerData.getTotalExp().intValue()){
-                    DLevelAPI.setTotalExp(p,new BigInteger(yml.getString("levelstats."+name+".totalExp")));
-                    System.out.println("[调试 - 修正] 玩家 "+name+" 经验出现错误,已被纠正.");
+                BigInteger bigInteger = BigInteger.valueOf(totalExp);
+                if(bigInteger.compareTo(playerData.getTotalExp()) > 0){
+                    System.out.println("[调试 - 修正] 玩家 "+name+" 经验出现错误,已被纠正. YmlExp = "+bigInteger.toString()+"  playerdata = "+playerData.getTotalExp().toString());
+                    DLevelAPI.setTotalExp(p,bigInteger);
                 }
             }
         }.runTaskLater(Main.plugin,100L);
@@ -41,5 +42,6 @@ public class JoinEvent implements Listener {
         String uuid = p.getUniqueId().toString();
         PlayerData playerData = Main.serverManage.getPlayerData(uuid); // 读取玩家的等级数据
         playerData.savePlayerData();
+        Main.serverManage.getDataHashMap().remove(p.getUniqueId().toString());
     }
 }
diff --git a/src/main/resources/plugin.yml b/src/main/resources/plugin.yml
index c8b36e3..2e72ad6 100644
--- a/src/main/resources/plugin.yml
+++ b/src/main/resources/plugin.yml
@@ -1,6 +1,6 @@
 name: DemonLevels
 main: me.Demon.DemonLevels.Main
-version: 2.1.9
+version: 2.2.0
 depend: [DemonTeam]
 commands:
   dlevel:
\ No newline at end of file