diff --git a/2018/src/day3.rs b/2018/src/day3.rs
index 7c49fc5..2b19ef8 100644
--- a/2018/src/day3.rs
+++ b/2018/src/day3.rs
@@ -1,4 +1,5 @@
 use std::collections::HashMap;
+
 const INPUT: &str = include_str!("input/day3.txt");
 
 struct Rectangle {