diff --git a/SpigotCore_Main/src/de/steamwar/scoreboard/SWScoreboard.java b/SpigotCore_Main/src/de/steamwar/scoreboard/SWScoreboard.java
index bb82126..5fccaa0 100644
--- a/SpigotCore_Main/src/de/steamwar/scoreboard/SWScoreboard.java
+++ b/SpigotCore_Main/src/de/steamwar/scoreboard/SWScoreboard.java
@@ -18,11 +18,11 @@ public class SWScoreboard {
 
     ScoreboardCallback callback;
 
-    public SWScoreboard(Player player, ScoreboardCallback callback) {
+    public SWScoreboard(ScoreboardCallback callback) {
         this.callback = callback;
     }
 
-    public void sendScoreboard(Player player) {
+    private void sendScoreboard(Player player) {
         PacketContainer remove = ProtocolLibrary.getProtocolManager().createPacket(PacketType.Play.Server.SCOREBOARD_OBJECTIVE);
         remove.getStrings().write(0, "AAA");
         remove.getBytes().write(0, (byte) 1);
@@ -56,7 +56,7 @@ public class SWScoreboard {
 
     }
 
-    public void display(Player player) {
+    private void display(Player player) {
         PacketContainer display = ProtocolLibrary.getProtocolManager().createPacket(PacketType.Play.Server.SCOREBOARD_DISPLAY_OBJECTIVE);
         display.getBytes().write(0, (byte) 1);
         display.getStrings().write(0, this.callback.getTitle());
@@ -69,28 +69,17 @@ public class SWScoreboard {
     }
 
     public static void startPlayerBoards() {
-        Bukkit.getScheduler().scheduleSyncRepeatingTask(Core.getInstance(), new Runnable() {
-            @Override
-            public void run() {
-                synchronized (playerBoards) {
-                    for(Map.Entry<Player, SWScoreboard> entry : playerBoards.entrySet()) {
-                        entry.getValue().sendScoreboard(entry.getKey());
-                        entry.getValue().display(entry.getKey());
-                    }
+        Bukkit.getScheduler().scheduleSyncRepeatingTask(Core.getInstance(), () -> {
+            synchronized (playerBoards) {
+                for(Map.Entry<Player, SWScoreboard> entry : playerBoards.entrySet()) {
+                    entry.getValue().sendScoreboard(entry.getKey());
+                    entry.getValue().display(entry.getKey());
                 }
             }
         }, 10, 5);
     }
 
 
-    public ScoreboardCallback getCallback() {
-        return callback;
-    }
-
-    public void setCallback(ScoreboardCallback callback) {
-        this.callback = callback;
-    }
-
     public static HashMap<Player, SWScoreboard> getPlayerBoards() {
         return playerBoards;
     }