diff --git a/src/solutions/day03.rs b/src/solutions/day03.rs
index 013e4a2..f32b8d8 100644
--- a/src/solutions/day03.rs
+++ b/src/solutions/day03.rs
@@ -18,42 +18,49 @@ impl Solution for Day03 {
     }
 
     fn get_day(&self) -> u8 {
-        2
+        3
     }
 }
 
-impl Day03 {
-    
-}
-
+impl Day03 {}
 
 /// Test from puzzle input
 #[cfg(test)]
 mod test {
-    use crate::*;
     use super::*;
+    use crate::*;
 
     #[test]
     fn part1() {
-        let challenge = day03::Day03{};
+        let challenge = day03::Day03 {};
 
         //Complete the Challenge
-        let answer = challenge.part1(
-            get_input(challenge.get_day(), utils::InputType::Test1).unwrap().as_mut()
-        ).unwrap().to_string();
+        let answer = challenge
+            .part1(
+                get_input(challenge.get_day(), utils::InputType::Test1)
+                    .unwrap()
+                    .as_mut(),
+            )
+            .unwrap()
+            .to_string();
 
         assert_eq!(answer, "Ready");
     }
 
     #[test]
     fn part2() {
-        let challenge = day03::Day03{};
+        let challenge = day03::Day03 {};
 
         //Complete the Challenge
-        let answer = challenge.part2(
-            get_input(challenge.get_day(), utils::InputType::Test2).unwrap().as_mut()
-        ).unwrap().to_string();
+        let answer = challenge
+            .part2(
+                get_input(challenge.get_day(), utils::InputType::Test2)
+                    .unwrap()
+                    .as_mut(),
+            )
+            .unwrap()
+            .to_string();
 
         assert_eq!(answer, "Ready");
     }
-}
\ No newline at end of file
+}