diff --git a/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/utils/WorldEditUtils.java b/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/utils/WorldEditUtils.java
index ba47c1ed..81fe6723 100644
--- a/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/utils/WorldEditUtils.java
+++ b/BauSystem/BauSystem_Main/src/de/steamwar/bausystem/utils/WorldEditUtils.java
@@ -97,7 +97,8 @@ public class WorldEditUtils {
                 .getSessionManager()
                 .get(BukkitAdapter.adapt(player));
 
-        RegionSelector regionSelector = (RegionSelector) Reflection.newInstance(clazz);
+        Reflection.ConstructorInvoker constructorInvoker = Reflection.getConstructor(clazz, com.sk89q.worldedit.world.World.class);
+        RegionSelector regionSelector = (RegionSelector) constructorInvoker.invoke(BukkitAdapter.adapt(player.getWorld()));
         localSession.setRegionSelector(BukkitAdapter.adapt(player.getWorld()), regionSelector);
 
         if (vertices.isEmpty()) return;