diff --git a/aoc2020/src/day01.rs b/aoc2020/src/day01.rs
index 7f32745..2ce70d1 100644
--- a/aoc2020/src/day01.rs
+++ b/aoc2020/src/day01.rs
@@ -39,13 +39,11 @@ fn part2(input: &str) -> Result<i64> {
 fn find_2020_2_sum(entries: &[i64]) -> Result<(i64, i64)> {
     let set: HashSet<i64> = entries.iter().copied().collect();
 
-    for i in 0..entries.len() {
-        let a = entries[i];
-
+    for a in entries {
         let b = 2020 - a;
 
         if set.contains(&b) {
-            return Ok((a, b));
+            return Ok((*a, b));
         }
     }