diff --git a/poker_class_version.py b/poker_class_version.py
index 90aef3b..b341be4 100644
--- a/poker_class_version.py
+++ b/poker_class_version.py
@@ -82,22 +82,29 @@ class Game:
         self.player2 = Player("Player 2", self.deck)
 
     def prompt_card_replacement(self, player: Player):
-        num = int(input(f"{player.name}, how many cards do you want to pull? (0-3): "))
-        if not (0 <= num <= 3):
-            print("Invalid number. Choose between 0 and 3.")
-            return
+        while True:
+            try:
+                num = int(input(f"{player.name}, how many cards do you want to pull? (0–3): "))
+                if 0 <= num <= 3:
+                    break
+                else:
+                    print("Invalid number. Please choose between 0 and 3.")
+            except ValueError:
+                print("Invalid input. Please enter a number between 0 and 3.")
 
         for _ in range(num):
             print("Your hand:\n", player.show_hand())
             user_input = input("Enter a card to replace (e.g., A of Spades): ").strip()
             if ' of ' not in user_input:
-                print("Invalid format.")
+                print("Invalid format. Use 'Rank of Suit'.")
                 continue
+
             rank, suit = user_input.split(' of ', 1)
             old_card = Card(rank, suit)
             if old_card not in player.hand:
                 print(f"{old_card} not found in your hand.")
                 continue
+
             new_card = self.deck.deal_card()
             if player.replace_card(old_card, new_card):
                 print(f"Replaced {old_card} with {new_card}")