diff --git a/src/Python/Problem053.py b/src/Python/Problem053.py
index 15a7a7a..da018d3 100644
--- a/src/Python/Problem053.py
+++ b/src/Python/Problem053.py
@@ -1,4 +1,4 @@
-#!/usr/bin/env python3
+#!/usr/bin/env python
 """
 Created on 26 Sep 2021
 
@@ -9,7 +9,8 @@ Solution for problem 53 of Project Euler
 https://projecteuler.net/problem=53
 """
 
-import math
+from math import comb
+
 from utils import timeit
 
 
@@ -22,23 +23,23 @@ def compute():
 
     In combinatorics, we use the notation, (5 over 3) = 10.
 
-    In general, (n over r) = n!/r!*(n-r)!, where r<=n, n!=n*(n-1)*...*2*1, and 0!=1.
+    In general, (n over r) = n!/r!*(n-r)!, where r<=n, n!=n*(n-1)*...*2*1,
+    and 0!=1.
 
-    It is not until
-    , that a value exceeds one-million: (23 over 10) = 1144066.
+    It is not until, that a value exceeds one-million: (23 over 10) = 1144066.
 
-    How many, not necessarily distinct, values of (n over r) for 1<=n<=100, are greater than one-million?
+    How many, not necessarily distinct, values of (n over r) for 1<=n<=100,
+    are greater than one-million?
     """
 
     ans = 0
     for x in range(101):
         for y in range(101):
-            if math.comb(x, y) > 1_000_000:
+            if comb(x, y) > 1_000_000:
                 ans += 1
 
     return ans
 
 
 if __name__ == "__main__":
-
-    print(f"Result for Problem 53: {compute()}")
+    print(f"Result for Problem 53 is {compute()}")