diff --git a/09/09.py b/09/09.py
index e4d5b95..98122d7 100644
--- a/09/09.py
+++ b/09/09.py
@@ -1,6 +1,6 @@
 def read_file():
 	with open("input.txt","r") as f:
-		return list(map(int, f.read().split('\n')))
+		return [int(x) for x in f.read().split('\n')))]
 
 def has_summing_pair(target, numbers):
 	for number in numbers: