diff --git a/src/main/java/de/fanta/challenges/challenges/ChallengeEvents/ForceItemChallengeEvent.java b/src/main/java/de/fanta/challenges/challenges/ChallengeEvents/ForceItemChallengeEvent.java
index 8d1397d..9d058ef 100644
--- a/src/main/java/de/fanta/challenges/challenges/ChallengeEvents/ForceItemChallengeEvent.java
+++ b/src/main/java/de/fanta/challenges/challenges/ChallengeEvents/ForceItemChallengeEvent.java
@@ -459,7 +459,7 @@
     }
 
     public void updateItem(Player player) {
-        ArrayList<Material> itemList = playerMaterials.getOrDefault(player.getUniqueId(), materials);
+        ArrayList<Material> itemList = playerMaterials.get(player.getUniqueId());
         if (itemList.isEmpty()) {
             plugin.getTimer().stopTimer();
             setRunning(false);
@@ -481,11 +481,12 @@
     public void selectItem(Player player, Material pickupItem) {
         Material playerItem = itemByPlayerList.get(player.getUniqueId());
         if (pickupItem.equals(playerItem)) {
-            ArrayList<Material> itemList = playerMaterials.getOrDefault(player.getUniqueId(), materials);
+            ArrayList<Material> itemList = playerMaterials.get(player.getUniqueId());
             itemList.remove(pickupItem);
             playerMaterials.put(player.getUniqueId(), itemList);
             plugin.getScoreManager().updateScore(new ChallengePlayer(player), 1);
             ChatUtil.sendNormalMessage(player, "Item: " + ChatUtil.BLUE + new ItemStack(pickupItem).getI18NDisplayName() + ChatUtil.GREEN + " wurde Registriert");
+            ChatUtil.sendNormalMessage(player, playerMaterials.get(player.getUniqueId()).size());
             player.playSound(player.getLocation(), Sound.BLOCK_NOTE_BLOCK_PLING, 1.0F, 1.0F);
             updateItem(player);
         }
@@ -543,6 +544,7 @@
                 if (itemByPlayerList.get(player.getUniqueId()) != null) {
                     updateArmorStand(player, itemByPlayerList.get(player.getUniqueId()));
                 } else {
+                    playerMaterials.put(player.getUniqueId(), createMaterielList());
                     updateItem(player);
                 }
             }
@@ -563,4 +565,8 @@
 
         return stack;
     }
+
+    public ArrayList<Material> createMaterielList() {
+        return new ArrayList<>(materials);
+    }
 }