diff --git a/doc/rendering/GUI.md b/doc/rendering/GUI.md
index 37e8c6336..c7647d6b1 100644
--- a/doc/rendering/GUI.md
+++ b/doc/rendering/GUI.md
@@ -23,7 +23,7 @@
   - Text
   - Items
   - Container (list with items, the inventory and their positions)
-- GUI
+  - GUI
   - Buttons
   - TextField
   - Label
diff --git a/src/main/java/de/bixilon/minosoft/data/entities/entities/item/ItemEntity.kt b/src/main/java/de/bixilon/minosoft/data/entities/entities/item/ItemEntity.kt
index cf3398180..812eaf84f 100644
--- a/src/main/java/de/bixilon/minosoft/data/entities/entities/item/ItemEntity.kt
+++ b/src/main/java/de/bixilon/minosoft/data/entities/entities/item/ItemEntity.kt
@@ -56,6 +56,10 @@ class ItemEntity(connection: PlayConnection, entityType: EntityType, data: Entit
         }
     }
 
+    override fun onAttack(attacker: Entity): Boolean {
+        return false
+    }
+
 
     companion object : EntityFactory<ItemEntity> {
         override val RESOURCE_LOCATION: ResourceLocation = ResourceLocation("item")
diff --git a/src/main/java/de/bixilon/minosoft/util/DesktopUtil.kt b/src/main/java/de/bixilon/minosoft/util/DesktopUtil.kt
index 75c56bc33..7063f64ae 100644
--- a/src/main/java/de/bixilon/minosoft/util/DesktopUtil.kt
+++ b/src/main/java/de/bixilon/minosoft/util/DesktopUtil.kt
@@ -49,7 +49,6 @@ object DesktopUtil {
             Log.log(LogMessageType.GENERAL, LogLevels.INFO) { "Can not open file: $file: Eros is disabled!" }
             return
         }
-        // Desktop.getDesktop().open(File(path))
 
         try {
             JavaFXUtil.HOST_SERVICES.showDocument(file.absolutePath)