diff --git a/bit_manipulation/binary_count_trailing_zeros.py b/bit_manipulation/binary_count_trailing_zeros.py
index 6cdded395..1168521d4 100644
--- a/bit_manipulation/binary_count_trailing_zeros.py
+++ b/bit_manipulation/binary_count_trailing_zeros.py
@@ -48,14 +48,14 @@ if __name__ == "__main__":
 def count_zeros_and_ones(binary_number):
     # Convert the binary number to a string if it's not already
     binary_str = str(binary_number)
-    
-    count_zeros = binary_str.count('0')
-    count_ones = binary_str.count('1')
-    
+
+    count_zeros = binary_str.count("0")
+    count_ones = binary_str.count("1")
+
     return count_zeros, count_ones
 
+
 # Example usage
 binary_number = 1011001
 zeros, ones = count_zeros_and_ones(binary_number)
 print(f"Number of 0s: {zeros}, Number of 1s: {ones}")
-