diff --git a/pyroulette/__init__.py b/pyroulette/__init__.py
index eea53bb..e502eee 100644
--- a/pyroulette/__init__.py
+++ b/pyroulette/__init__.py
@@ -1 +1 @@
-from .roulette import * # noqa: F401, F403
\ No newline at end of file
+from .roulette import *  # noqa: F401, F403
diff --git a/pyroulette/roulette.py b/pyroulette/roulette.py
index 4a6d532..9f0b5d5 100644
--- a/pyroulette/roulette.py
+++ b/pyroulette/roulette.py
@@ -24,7 +24,6 @@ def init_spread() -> Dict[int, float]:
     return D
 
 
-
 # for two bets of structure Dict[int, float], iterate through all the keys and add up the values, returning a new dict.
 def combine_bets(bet_1: Bet, bet_2: Bet) -> Bet:
     """
@@ -46,10 +45,10 @@ def combine_bets(bet_1: Bet, bet_2: Bet) -> Bet:
     return Bet({k: bet_1[k] + bet_2[k] for k in set(bet_1) | set(bet_2)})
 
 
-
 @dataclass
 class Bet:
-    """A class for representing a bet."""    
+    """A class for representing a bet."""
+
     spread: Dict[int, float] = field(default_factory=init_spread)
 
     @property
@@ -90,7 +89,7 @@ class Bet:
 
     def __iter__(self):
         return iter(self.spread.keys())
-    
+
     def get(self, __name: int) -> float:
         return self.spread.get(__name, 0)
 
@@ -316,6 +315,7 @@ class Placement:
         """
         return interpret_bet(self.on, self.num * self.amt, bet)
 
+
 # for a list of Placements, call the place_bet method on each one and combine the results using reduce and combine_bets, starting with an empty dictionary as the initial argument
 
 
diff --git a/strategy.py b/strategy.py
index fb83576..5f8e89d 100644
--- a/strategy.py
+++ b/strategy.py
@@ -2,11 +2,15 @@ from pyroulette.roulette import Placement, Strategy, Bet
 
 if __name__ == "__main__":
     print(Bet({-1: 1}).__repr__())  # this should print with 00
-    print('get test')
+    print("get test")
     print(Bet({0: 1})[21])
     print(Bet({21: 1})[21])
-    print('sum test')
+    print("sum test")
     print(Bet({0: 1}) + Bet({0: 1}))
     print(Bet({0: 1}) + Bet())
     # this should return 1's in everything but 0 and -1.
-    print(Strategy(placements=[Placement(18, 1, "red"), Placement(18, 1, "black")]).get_bet())
\ No newline at end of file
+    print(
+        Strategy(
+            placements=[Placement(18, 1, "red"), Placement(18, 1, "black")]
+        ).get_bet()
+    )