diff --git a/aoc2023/src/main/java/io/github/zebalu/aoc2023/days/Day03.java b/aoc2023/src/main/java/io/github/zebalu/aoc2023/days/Day03.java
index 12048c4..289fe6d 100644
--- a/aoc2023/src/main/java/io/github/zebalu/aoc2023/days/Day03.java
+++ b/aoc2023/src/main/java/io/github/zebalu/aoc2023/days/Day03.java
@@ -35,7 +35,7 @@ private static void part1(List<String> matrix) {
     }
 
     private static void part2(List<String> matrix) {
-        long sum = 0L;
+        int sum = 0;
         for (int y = 0; y < matrix.size(); ++y) {
             String line = matrix.get(y);
             for (int x = 0; x < line.length(); ++x) {