diff --git a/src/app/project/game-model/inventory/AbstractItemGroup.ts b/src/app/project/game-model/inventory/AbstractItemGroup.ts
index 5702524..5141f5a 100644
--- a/src/app/project/game-model/inventory/AbstractItemGroup.ts
+++ b/src/app/project/game-model/inventory/AbstractItemGroup.ts
@@ -11,7 +11,6 @@ export class AbstractItemGroup extends ItemGroup {
   }
 
   protected addCharacteristicValue(characteristic: ItemGroupCharacteristic): void {
-    console.log("Abstract Characteristic Value: Do nothing (" , characteristic.characteristicName , ")")
       //Do Nothing
   }
 
diff --git a/src/app/project/game-model/inventory/Item.ts b/src/app/project/game-model/inventory/Item.ts
index cc2a8ac..6d0978c 100644
--- a/src/app/project/game-model/inventory/Item.ts
+++ b/src/app/project/game-model/inventory/Item.ts
@@ -41,7 +41,6 @@ export class Item extends ModelComponent {
   }
 
   addCharacteristic(characteristic: ItemGroupCharacteristic) {
-    console.log("Add Characteristic: " , characteristic)
     const characteristicValue = new ItemgroupCharacteristicValue(characteristic, 0);
     if(!this.isValueInitialized(characteristic)) {
       this.itemCharacteristicValues.push(characteristicValue);
diff --git a/src/app/project/game-model/inventory/ItemGroup.ts b/src/app/project/game-model/inventory/ItemGroup.ts
index e4dd726..3096e7b 100644
--- a/src/app/project/game-model/inventory/ItemGroup.ts
+++ b/src/app/project/game-model/inventory/ItemGroup.ts
@@ -12,7 +12,6 @@ export abstract class ItemGroup extends ModelComponent {
   addItemgroupCharacteristic(itemgroupCharacteristic: ItemGroupCharacteristic) {
     this.itemGroupCharacteristics.push(itemgroupCharacteristic);
     this.addCharacteristicValueForManuallyItems(itemgroupCharacteristic);
-    console.log("[Itemgroup] Add ItemgroupCharacteristic ", itemgroupCharacteristic);
     this.addCharacteristicValue(itemgroupCharacteristic);
   }