diff --git a/.envrc b/.envrc
new file mode 100644
index 0000000..3550a30
--- /dev/null
+++ b/.envrc
@@ -0,0 +1 @@
+use flake
diff --git a/src/lib.rs b/src/lib.rs
index 3e3b551..e65f82f 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -1,9 +1,9 @@
+use regex::Regex;
 use reqwest::{Error as ReqwestError, StatusCode};
 use rss::{Channel, Error as RssError};
-use regex::Regex;
 use std::io::Cursor;
 
-use worker::{Request, Env, Response, Router, event, Headers};
+use worker::{event, Env, Headers, Request, Response, Router};
 
 #[derive(Debug)]
 enum CustomError {
@@ -24,21 +24,23 @@ impl From<RssError> for CustomError {
 }
 
 #[event(fetch)]
-pub async fn main(req: Request, env: Env, _ctx: worker::Context) -> worker::Result<Response>{
-	let router = Router::new();
-	router
-		.get_async("/", |_, ctx| async move {
-			let rss = match fetch_modified_rss().await {
-				Ok(r) => r,
-				Err(e) => "".to_owned(),
-			};
+pub async fn main(req: Request, env: Env, _ctx: worker::Context) -> worker::Result<Response> {
+    let router = Router::new();
+    router
+        .get_async("/", |_, ctx| async move {
+            let rss = match fetch_modified_rss().await {
+                Ok(r) => r,
+                Err(e) => "".to_owned(),
+            };
 
-			let res = Response::from_bytes(rss.into()).unwrap();
-			let mut headers = Headers::new();
-			headers.set("content-type", "application/rss+xml");
-			
-			Ok(res.with_headers(headers))
-		}).run(req, env).await
+            let res = Response::from_bytes(rss.into()).unwrap();
+            let mut headers = Headers::new();
+            headers.set("content-type", "application/rss+xml");
+
+            Ok(res.with_headers(headers))
+        })
+        .run(req, env)
+        .await
 }
 
 async fn fetch_modified_rss() -> Result<String, CustomError> {
@@ -53,7 +55,7 @@ async fn fetch_modified_rss() -> Result<String, CustomError> {
         Err(RssError::InvalidStartTag) => {
             eprintln!("Invalid start tag found in the feed. Please check the feed URL or try again later.");
             return Ok(String::new());
-        },
+        }
         Err(err) => return Err(err.into()),
     };