diff --git a/2022-aoc/src/d4.rs b/2022-aoc/src/d4.rs
index 28bd491..417f3ba 100644
--- a/2022-aoc/src/d4.rs
+++ b/2022-aoc/src/d4.rs
@@ -8,8 +8,8 @@ fn parse_input(input: &str) -> Vec<Assignments> {
     let mut out = Vec::with_capacity(input.len());
     for line in input.lines() {
         let (a, b) = line.split_once(',').unwrap();
-        let (a, b) = (get_range(a), get_range(b));
-        out.push((a, b));
+        let assignment = (get_range(a), get_range(b));
+        out.push(assignment);
     }
 
     out