diff --git a/core/armor_system.py b/core/armor_system.py
index ffc0c14..77cd343 100644
--- a/core/armor_system.py
+++ b/core/armor_system.py
@@ -13,7 +13,7 @@ Implements Entropia Universe armor mechanics:
 
 from dataclasses import dataclass, field
 from decimal import Decimal
-from typing import Optional, Dict, List, Tuple, ClassVar
+from typing import Optional, Dict, List, Tuple, ClassVar, Any
 from enum import Enum, auto