diff --git a/FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/FightSystem.java b/FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/FightSystem.java
index e6238387..2e6f83e9 100644
--- a/FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/FightSystem.java
+++ b/FightSystem/FightSystem_Core/src/de/steamwar/fightsystem/FightSystem.java
@@ -85,7 +85,7 @@ public class FightSystem extends JavaPlugin {
 
         String arenaMap = System.getProperty("arenaMap");
         if (arenaMap != null) {
-            WorldIdentifier.set("fight/" + Core.getVersion() + "/" + arenaMap);
+            WorldIdentifier.set("arena/" + Core.getVersion() + "/" + arenaMap);
         }
 
         message = new Message("de.steamwar.fightsystem.FightSystem", FightSystem.class.getClassLoader());
diff --git a/MissileWars/src/de/steamwar/misslewars/MissileWars.java b/MissileWars/src/de/steamwar/misslewars/MissileWars.java
index 7734cc74..44467069 100644
--- a/MissileWars/src/de/steamwar/misslewars/MissileWars.java
+++ b/MissileWars/src/de/steamwar/misslewars/MissileWars.java
@@ -19,6 +19,8 @@
 
 package de.steamwar.misslewars;
 
+import de.steamwar.core.Core;
+import de.steamwar.core.WorldIdentifier;
 import de.steamwar.linkage.AbstractLinker;
 import de.steamwar.linkage.SpigotLinker;
 import de.steamwar.misslewars.items.CustomItem;
@@ -56,6 +58,11 @@ public class MissileWars extends JavaPlugin {
         redTeam = new MWTeam(Config.TeamRedColor, Config.RedSpawn, Config.TeamRedName, Config.RedPortalZ);
         blueTeam = new MWTeam(Config.TeamBlueColor, Config.BlueSpawn, Config.TeamBlueName, Config.BluePortalZ);
 
+        String arenaMap = System.getProperty("arenaMap");
+        if (arenaMap != null) {
+            WorldIdentifier.set("arena/" + Core.getVersion() + "/" + arenaMap);
+        }
+
         SpigotLinker spigotLinker = new SpigotLinker(this, null) {
             @Override
             protected void linkObject(Object any) {
diff --git a/TNTLeague/src/de/steamwar/tntleague/TNTLeague.kt b/TNTLeague/src/de/steamwar/tntleague/TNTLeague.kt
index 5dc3b8b6..f5a3893d 100644
--- a/TNTLeague/src/de/steamwar/tntleague/TNTLeague.kt
+++ b/TNTLeague/src/de/steamwar/tntleague/TNTLeague.kt
@@ -47,7 +47,7 @@ class TNTLeague : JavaPlugin() {
 
         val arenaMap = System.getProperty("arenaMap")
         if (arenaMap != null) {
-            WorldIdentifier.set("fight/" + Core.getVersion() + "/" + arenaMap)
+            WorldIdentifier.set("arena/" + Core.getVersion() + "/" + arenaMap)
         }
 
         ReadyCommand.register()
diff --git a/TowerRun/src/de/steamwar/towerrun/TowerRun.java b/TowerRun/src/de/steamwar/towerrun/TowerRun.java
index 30dd4046..f75a6747 100644
--- a/TowerRun/src/de/steamwar/towerrun/TowerRun.java
+++ b/TowerRun/src/de/steamwar/towerrun/TowerRun.java
@@ -60,7 +60,7 @@ public class TowerRun extends JavaPlugin {
 
         String arenaMap = System.getProperty("arenaMap");
         if (arenaMap != null) {
-            WorldIdentifier.set("fight/" + Core.getVersion() + "/" + arenaMap);
+            WorldIdentifier.set("arena/" + Core.getVersion() + "/" + arenaMap);
         }
 
         SpigotLinker spigotLinker = new SpigotLinker(this, message) {