diff --git a/src/me/yaruma/fightsystem/utils/TechHider.java b/src/me/yaruma/fightsystem/utils/TechHider.java
index 1c27ec5..3793d55 100644
--- a/src/me/yaruma/fightsystem/utils/TechHider.java
+++ b/src/me/yaruma/fightsystem/utils/TechHider.java
@@ -30,6 +30,8 @@ import java.util.List;
 
 public class TechHider {
 
+    private TechHider(){}
+
     private static int arenaMinX;
     private static int arenaMaxX;
     private static int arenaMinZ;
@@ -67,6 +69,10 @@ public class TechHider {
         //noinspection deprecation
         obfuscateMaterial = Material.getMaterial(Config.ObfuscateWith);
 
+        System.out.println("Arena: " + arenaMinX + "->" + arenaMaxX + " " + arenaMinZ + "->" + arenaMaxZ);
+        System.out.println("Blue:  " + blueMinX + "->" + blueMaxX + " " + blueMinZ + "->" + blueMaxZ);
+        System.out.println("Red:   " + redMinX + "->" + redMaxX + " " + redMinZ + "->" + redMaxZ);
+
         ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(FightSystem.getPlugin(), PacketType.Play.Server.MAP_CHUNK) {
             @Override
             public void onPacketSending(PacketEvent e) {
@@ -167,7 +173,6 @@ public class TechHider {
             }
         });
         ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(FightSystem.getPlugin(), PacketType.Play.Server.BLOCK_CHANGE) {
-            @SuppressWarnings("deprecation")
             @Override
             public void onPacketSending(PacketEvent e) {
                 PacketContainer packet = e.getPacket();
@@ -186,7 +191,6 @@ public class TechHider {
             }
         });
         ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(FightSystem.getPlugin(), PacketType.Play.Server.MULTI_BLOCK_CHANGE) {
-            @SuppressWarnings("deprecation")
             @Override
             public void onPacketSending(PacketEvent e) {
                 PacketContainer packet = e.getPacket();
@@ -248,7 +252,12 @@ public class TechHider {
     }
 
     private static boolean bypass(Player p, int chunkX, int chunkZ){
-        if( ! (arenaMinX <= chunkX && chunkX <= arenaMaxX && arenaMinZ <= chunkZ && chunkZ <= arenaMaxZ)){
+        if(
+                arenaMinX > chunkX ||
+                chunkX > arenaMaxX ||
+                arenaMinZ > chunkZ ||
+                chunkZ > arenaMaxZ
+        ){
             //Außerhalb der Arena
             return true;
         }
@@ -257,9 +266,17 @@ public class TechHider {
         if(ft == null){
             return false;
         }else if(ft.equals(Fight.getBlueTeam())){
-            return FightSystem.isEntern() || !(redMinX <= chunkX && chunkX <= redMaxX && redMinZ <= chunkZ && chunkZ <= redMaxZ);
+            return FightSystem.isEntern() ||
+                    redMinX > chunkX ||
+                    chunkX > redMaxX ||
+                    redMinZ > chunkZ ||
+                    chunkZ > redMaxZ;
         }else{
-            return FightSystem.isEntern() || !(blueMinX <= chunkX && chunkX <= blueMaxX && blueMinZ <= chunkZ && chunkZ <= blueMaxZ);
+            return FightSystem.isEntern() ||
+                    blueMinX > chunkX ||
+                    chunkX > blueMaxX ||
+                    blueMinZ > chunkZ ||
+                    chunkZ > blueMaxZ;
         }
     }
 
@@ -276,7 +293,7 @@ public class TechHider {
         Bukkit.getScheduler().runTaskLater(FightSystem.getPlugin(), () -> {
             for(Pair<Integer, Integer> chunk : chunksToReload)
                 ((CraftPlayer)p).getHandle().playerConnection.sendPacket(new PacketPlayOutMapChunk(((CraftChunk)p.getWorld().getChunkAt(chunk.getKey(), chunk.getValue())).getHandle(), 65535));
-        }, 20);
+        }, 40);
     }
 
     private static int readVarInt(byte[] array, int startPos) {