diff --git a/src/tasks/day03.rs b/src/tasks/day03.rs
index 0413044..8e8c02c 100644
--- a/src/tasks/day03.rs
+++ b/src/tasks/day03.rs
@@ -102,11 +102,9 @@ fn task2(p1: &Vec<&str>, p2: &Vec<&str>) {
 }
 
 fn get_points(path: &Vec<&str>) -> HashMap<(i32, i32), usize> {
-    let mut directions = HashMap::new();
-    directions.insert('U', (0, 1));
-    directions.insert('D', (0, -1));
-    directions.insert('L', (-1, 0));
-    directions.insert('R', (1, 0));
+    let directions = vec![('U', (0, 1)), ('D', (0, -1)), ('L', (-1, 0)), ('R', (1, 0))]
+        .into_iter()
+        .collect::<HashMap<_, _>>();
     path.iter()
         .map(|it| {
             let direction = it.chars().next().unwrap();