diff --git a/day23.py b/day23.py
index 241633f..716ba72 100644
--- a/day23.py
+++ b/day23.py
@@ -63,9 +63,9 @@ def part1(test_mode=False):
 
 def part2(test_mode=False):
     my_input = aoclib.getInputAs2DArray(day=DAY, return_type=int, test=test_mode)
-    cups, current_cup = buildLinkedListDict(my_input[0] + list(range(max(my_input[0]) + 1, 1000001)))
+    cups, current_cup = buildLinkedListDict(my_input[0] + list(range(max(my_input[0]) + 1, 1_000_001)))
 
-    for _ in range(10000000):
-        cups, current_cup = play(cups, current_cup, 1000000)
+    for _ in range(10_000_000):
+        cups, current_cup = play(cups, current_cup, 1_000_000)
 
     return cups[1].right.label * cups[1].right.right.label