diff --git a/engine/src/main.rs b/engine/src/main.rs
index 50a3d1b..0fca070 100644
--- a/engine/src/main.rs
+++ b/engine/src/main.rs
@@ -1,7 +1,6 @@
 use lib;
 
 fn main() {
-
     /*
      * Engine should run and wait for commands,
      * but currently I need to implement the multitrack
diff --git a/lib/src/lib.rs b/lib/src/lib.rs
index 2a5ca8e..619f897 100644
--- a/lib/src/lib.rs
+++ b/lib/src/lib.rs
@@ -1,5 +1,5 @@
 mod metadata;
 mod project;
 
-mod track;
 mod region;
+mod track;
diff --git a/lib/src/metadata.rs b/lib/src/metadata.rs
index b8aa92c..dd38dde 100644
--- a/lib/src/metadata.rs
+++ b/lib/src/metadata.rs
@@ -1,7 +1,7 @@
 use uuid::Uuid;
 
 pub(crate) struct Metadata {
-    id: Uuid, 
+    id: Uuid,
     name: String,
 }
 
diff --git a/lib/src/track.rs b/lib/src/track.rs
index 97c48f4..f68686e 100644
--- a/lib/src/track.rs
+++ b/lib/src/track.rs
@@ -2,15 +2,14 @@ use crate::metadata::Metadata;
 
 use super::region::Region;
 
-pub (crate) enum TrackType {
+pub(crate) enum TrackType {
     Audio,
     Midi,
 }
 
 pub(crate) struct Track {
-    metadata: Metadata, 
+    metadata: Metadata,
     track_type: TrackType,
 }
 
-pub(crate) struct TrackStatus {
-}
+pub(crate) struct TrackStatus {}