diff --git a/src/deck.py b/src/deck.py
index df647f1..99395f6 100644
--- a/src/deck.py
+++ b/src/deck.py
@@ -3,7 +3,7 @@ import random
 class Deck:
     def __init__(self, n_decks):
         self.cards = []
-        self.n_decks = n_decks
+        self.n_decks = int(n_decks)
 
     def count(self):
         return len(self.cards)
@@ -12,11 +12,8 @@ class Deck:
         suits = '♠♥♦♣'
         cards = 'A234567890JQK'
 
-        decks_to_shuffle = int(self.n_decks)
-
-        while decks_to_shuffle  > 0:
+        for _ in range(self.n_decks):
             self.cards +=  [card + suit for card in cards for suit in suits]
-            decks_to_shuffle -= 1
 
     def check(self):
         if self.count() < 1: