diff --git a/BauSystem_Main/src/de/steamwar/bausystem/features/hotbar/DefaultHotbar.java b/BauSystem_Main/src/de/steamwar/bausystem/features/hotbar/DefaultHotbar.java
index 25760ccb..9e374ee4 100644
--- a/BauSystem_Main/src/de/steamwar/bausystem/features/hotbar/DefaultHotbar.java
+++ b/BauSystem_Main/src/de/steamwar/bausystem/features/hotbar/DefaultHotbar.java
@@ -31,6 +31,9 @@ import yapion.parser.YAPIONParser;
 import yapion.serializing.YAPIONDeserializer;
 import yapion.serializing.YAPIONSerializer;
 
+import java.util.HashSet;
+import java.util.Set;
+
 @UtilityClass
 public class DefaultHotbar {
 
@@ -66,6 +69,7 @@ public class DefaultHotbar {
         Config.getInstance().get(p).remap("hotbar", "hotbar-19");
         YAPIONArray yapionArray = Config.getInstance().get(p).getYAPIONArrayOrSetDefault("hotbar-" + Core.getVersion(), defaultHotbar());
         ItemStack[] hotbar = new ItemStack[13];
+        Set<Integer> invalid = new HashSet<>();
         yapionArray.forEach((integer, yapionAnyType) -> {
             if (yapionAnyType instanceof YAPIONValue) {
                 hotbar[integer] = null;
@@ -73,10 +77,13 @@ public class DefaultHotbar {
                 try {
                     hotbar[integer] = YAPIONDeserializer.deserialize((YAPIONObject) yapionAnyType);
                 } catch (Exception e) {
+                    invalid.add(integer);
                     hotbar[integer] = null;
                 }
             }
         });
+        invalid.forEach(i -> yapionArray.set(i, new YAPIONValue<>(null)));
+        if (!invalid.isEmpty()) Config.getInstance().save(p);
         return hotbar;
     }