diff --git a/src/handlers/file.rs b/src/handlers/file.rs
index f8e3b15..d4b5bcd 100644
--- a/src/handlers/file.rs
+++ b/src/handlers/file.rs
@@ -42,10 +42,7 @@ use crate::services::FileService;
     ),
     tag = "Files"
 )]
-pub async fn get(
-    State(ctx): State<Arc<Context>>,
-    Path((id, path)): Path<(Uuid, String)>,
-) -> Result<impl IntoResponse> {
+pub async fn get(State(ctx): State<Arc<Context>>, Path((id, path)): Path<(Uuid, String)>) -> Result<impl IntoResponse> {
     Ok(Json(FileService::get(ctx, id, path).await?))
 }
 
diff --git a/src/services/file.rs b/src/services/file.rs
index 6019ed0..0ec6fb3 100644
--- a/src/services/file.rs
+++ b/src/services/file.rs
@@ -38,12 +38,7 @@ impl FileService {
     }
 
     /// Create a file to the workspace.
-    pub async fn create(
-        ctx: Arc<Context>,
-        id: Uuid,
-        path: String,
-        content: String,
-    ) -> Result<Content> {
+    pub async fn create(ctx: Arc<Context>, id: Uuid, path: String, content: String) -> Result<Content> {
         let data = content.into_bytes();
         let req = Synchronization {
             kind: EventKinds::Create,
@@ -60,12 +55,7 @@ impl FileService {
     }
 
     /// Update a file to the workspace.
-    pub async fn update(
-        _ctx: Arc<Context>,
-        _id: Uuid,
-        _path: String,
-        _content: String,
-    ) -> Result<Content> {
+    pub async fn update(_ctx: Arc<Context>, _id: Uuid, _path: String, _content: String) -> Result<Content> {
         // refer to create() method.
         todo!()
     }
@@ -77,23 +67,13 @@ impl FileService {
     }
 
     /// Copy a file to the destination path on the workspace.
-    pub async fn copy(
-        _ctx: Arc<Context>,
-        _id: Uuid,
-        _path: String,
-        _destination: String,
-    ) -> Result<Content> {
+    pub async fn copy(_ctx: Arc<Context>, _id: Uuid, _path: String, _destination: String) -> Result<Content> {
         // refer to create() method.
         todo!()
     }
 
     /// Move a file to the destination path on the workspace.
-    pub async fn rename(
-        _ctx: Arc<Context>,
-        _id: Uuid,
-        _path: String,
-        _destination: String,
-    ) -> Result<Content> {
+    pub async fn rename(_ctx: Arc<Context>, _id: Uuid, _path: String, _destination: String) -> Result<Content> {
         // refer to create() method.
         todo!()
     }
diff --git a/src/services/folder.rs b/src/services/folder.rs
index 62438b2..b9dea82 100644
--- a/src/services/folder.rs
+++ b/src/services/folder.rs
@@ -25,11 +25,7 @@ use crate::utils;
 pub struct FolderService;
 
 impl FolderService {
-    pub async fn get(
-        ctx: Arc<Context>,
-        id: Uuid,
-        path: Option<String>,
-    ) -> Result<Vec<File>, ApiError> {
+    pub async fn get(ctx: Arc<Context>, id: Uuid, path: Option<String>) -> Result<Vec<File>, ApiError> {
         let playbook = ctx.client.playbooks().get(&id.to_string()).map_err(ApiError::NotFoundPlaybook)?;
         let source = playbook.preface.repository.unwrap();
 
@@ -62,21 +58,11 @@ impl FolderService {
         todo!()
     }
 
-    pub async fn copy(
-        _ctx: Arc<Context>,
-        _id: Uuid,
-        _path: String,
-        _destination: String,
-    ) -> Result<Content> {
+    pub async fn copy(_ctx: Arc<Context>, _id: Uuid, _path: String, _destination: String) -> Result<Content> {
         todo!()
     }
 
-    pub async fn rename(
-        _ctx: Arc<Context>,
-        _id: Uuid,
-        _path: String,
-        _destination: String,
-    ) -> Result<Content> {
+    pub async fn rename(_ctx: Arc<Context>, _id: Uuid, _path: String, _destination: String) -> Result<Content> {
         todo!()
     }
 }