diff --git a/2023/day01/python/src/main.py b/2023/day01/python/src/part1.py
similarity index 82%
rename from 2023/day01/python/src/main.py
rename to 2023/day01/python/src/part1.py
index 065d99f..b067268 100644
--- a/2023/day01/python/src/main.py
+++ b/2023/day01/python/src/part1.py
@@ -1,13 +1,11 @@
 text: str = open("input.txt", "r").read()
 
-import string
-
 value: int = 0
 
 for line in text.split("\n"):
 	for index, chars in enumerate([line[::-1], line]): 
 		for char in chars:
-			if (char in string.digits):
+			if (char.isdigit()):
 				value += int(char) * 10 ** index
 				break;