diff --git a/src/main/java/net/Indyuce/mmocore/api/data/YAMLDataProvider.java b/src/main/java/net/Indyuce/mmocore/api/data/YAMLDataProvider.java
index 63c8963d..1d89cdc2 100644
--- a/src/main/java/net/Indyuce/mmocore/api/data/YAMLDataProvider.java
+++ b/src/main/java/net/Indyuce/mmocore/api/data/YAMLDataProvider.java
@@ -8,11 +8,12 @@ import net.Indyuce.mmocore.manager.data.YAMLPlayerDataManager;
 public class YAMLDataProvider implements DataProvider {
 	private final YAMLPlayerDataManager playerManager;
 	private final YAMLGuildDataManager guildManager;
+
 	public YAMLDataProvider() {
 		playerManager = new YAMLPlayerDataManager();
 		guildManager = new YAMLGuildDataManager();
 	}
-	
+
 	@Override
 	public PlayerDataManager getDataManager() {
 		return playerManager;
diff --git a/src/main/java/net/Indyuce/mmocore/manager/data/MySQLOfflinePlayerData.java b/src/main/java/net/Indyuce/mmocore/manager/data/MySQLOfflinePlayerData.java
index ea507891..870ccdcd 100644
--- a/src/main/java/net/Indyuce/mmocore/manager/data/MySQLOfflinePlayerData.java
+++ b/src/main/java/net/Indyuce/mmocore/manager/data/MySQLOfflinePlayerData.java
@@ -14,32 +14,32 @@ import net.Indyuce.mmocore.api.util.MMOSQL;
 import net.Indyuce.mmocore.api.util.MMOSQL.Table;
 
 public class MySQLOfflinePlayerData extends OfflinePlayerData {
-	int level;
-	long lastLogin;
-	PlayerClass profess;
-	List<UUID> friends;
-	
+	private int level;
+	private long lastLogin;
+	private PlayerClass profess;
+	private List<UUID> friends;
+
 	public MySQLOfflinePlayerData(UUID uuid) {
 		super(uuid);
-		
+
 		ResultSet result = MMOSQL.getResult("SELECT * FROM mmocore_playerdata WHERE uuid = '" + uuid + "';");
 
 		try {
-			if(!result.next()) {
+			if (!result.next()) {
 				level = 0;
 				lastLogin = 0;
 				profess = MMOCore.plugin.classManager.getDefaultClass();
 				friends = new ArrayList<UUID>();
-			}
-			else while(result.next()) {
-				level = result.getInt("level");
-				lastLogin = result.getLong("last_login");
-				profess = result.getString("class").equalsIgnoreCase("null") ? MMOCore.plugin.classManager.getDefaultClass()
-						: MMOCore.plugin.classManager.get(result.getString("class"));
-				if(!result.getString("friends").equalsIgnoreCase("null"))
-					MMOSQL.getJSONArray(result.getString("friends")).forEach(str -> friends.add(UUID.fromString(str)));
-				else friends = new ArrayList<UUID>();
-			}
+			} else
+				while (result.next()) {
+					level = result.getInt("level");
+					lastLogin = result.getLong("last_login");
+					profess = result.getString("class").equalsIgnoreCase("null") ? MMOCore.plugin.classManager.getDefaultClass() : MMOCore.plugin.classManager.get(result.getString("class"));
+					if (!result.getString("friends").equalsIgnoreCase("null"))
+						MMOSQL.getJSONArray(result.getString("friends")).forEach(str -> friends.add(UUID.fromString(str)));
+					else
+						friends = new ArrayList<UUID>();
+				}
 		} catch (SQLException e) {
 			e.printStackTrace();
 		}
@@ -48,8 +48,7 @@ public class MySQLOfflinePlayerData extends OfflinePlayerData {
 	@Override
 	public void removeFriend(UUID uuid) {
 		friends.remove(uuid);
-		new MMOSQL(Table.PLAYERDATA, uuid).updateData("friends",
-			friends.stream().map(friend -> friend.toString()).collect(Collectors.toList()));
+		new MMOSQL(Table.PLAYERDATA, uuid).updateData("friends", friends.stream().map(friend -> friend.toString()).collect(Collectors.toList()));
 	}
 
 	@Override
@@ -59,7 +58,7 @@ public class MySQLOfflinePlayerData extends OfflinePlayerData {
 
 	@Override
 	public PlayerClass getProfess() {
-		return profess; 
+		return profess;
 	}
 
 	@Override