diff --git a/FightSystem_Main/src/de/steamwar/fightsystem/listener/InFightInventoryListener.java b/FightSystem_Main/src/de/steamwar/fightsystem/listener/InFightInventoryListener.java
index 531b2e5..dff7aa2 100644
--- a/FightSystem_Main/src/de/steamwar/fightsystem/listener/InFightInventoryListener.java
+++ b/FightSystem_Main/src/de/steamwar/fightsystem/listener/InFightInventoryListener.java
@@ -73,6 +73,14 @@ public class InFightInventoryListener extends BasicListener {
         Inventory inventory = event.getPlayer().getInventory();
 
         Material type = event.getBlock().getType();
+        switch(type){
+            case REDSTONE_WIRE:
+                type = Material.REDSTONE;
+                break;
+            case PISTON_HEAD:
+                type = Material.PISTON;
+                break;
+        }
         ItemStack itemStack;
 
         for (int i = 0; i <= 35; i++) { //35 is the last normal inventory slot