diff --git a/backend/cards.py b/backend/cards.py
index 760e62f..bbed56d 100644
--- a/backend/cards.py
+++ b/backend/cards.py
@@ -1,7 +1,7 @@
 from typing import List, Set, Dict, Tuple, Optional
 from abc import ABC, abstractmethod
 from enum import IntEnum
-
+import roles as r
 
 class Suit(IntEnum):
     DIAMONDS = 0  # ♦