diff --git a/src/main.rs b/src/main.rs
index e1ab690..13a25af 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -1,4 +1,4 @@
-use clap::{value_parser, Arg, Command};
+use clap::{Arg, Command, value_parser};
 pub mod config_models;
 mod parser;
 pub mod utils;
@@ -54,7 +54,10 @@ async fn main() {
     let httpport = matches.get_one::<u16>("httpport").copied();
     let get_metadata = matches.get_flag("get_metadata");
     let run_mode = matches.get_flag("run");
-    let xray_binary = matches.get_one::<String>("xray_binary").map(|s| s.as_str()).unwrap_or("xray-core");
+    let xray_binary = matches
+        .get_one::<String>("xray_binary")
+        .map(|s| s.as_str())
+        .unwrap_or("xray-core");
 
     if get_metadata {
         print!("{}", parser::get_metadata(uri));
diff --git a/src/parser/shadow_socks/data.rs b/src/parser/shadow_socks/data.rs
index 2eea67b..b389d38 100644
--- a/src/parser/shadow_socks/data.rs
+++ b/src/parser/shadow_socks/data.rs
@@ -5,7 +5,7 @@ use crate::{
     parser::shadow_socks::models,
     utils::{url_decode, url_decode_str},
 };
-use base64::{engine::general_purpose, Engine};
+use base64::{Engine, engine::general_purpose};
 
 pub fn get_data(uri: &str) -> RawData {
     let data = uri.split_once("ss://").unwrap().1;
diff --git a/src/parser/socks/data.rs b/src/parser/socks/data.rs
index 6a99713..9404d39 100644
--- a/src/parser/socks/data.rs
+++ b/src/parser/socks/data.rs
@@ -5,7 +5,7 @@ use crate::{
     parser::socks::models,
     utils::{url_decode, url_decode_str},
 };
-use base64::{engine::general_purpose, Engine};
+use base64::{Engine, engine::general_purpose};
 
 pub fn get_data(uri: &str) -> RawData {
     let data = uri.split_once("://").unwrap().1;
diff --git a/src/parser/uri_identifier.rs b/src/parser/uri_identifier.rs
index 941408b..111ff4c 100644
--- a/src/parser/uri_identifier.rs
+++ b/src/parser/uri_identifier.rs
@@ -34,7 +34,9 @@ mod tests {
     use super::*;
     #[test]
     fn return_none_for_invalid_uri() {
-        let protocol = get_uri_protocol("123-vless://3d1c3f04-729d-59d3-bdb6-3f3f4352e173@root.ii.one:2083?security=reality&sni=www.spamhaus.org&fp=safari&pbk=7xhH4b_VkliBxGulljcyPOH-bYUA2dl-XAdZAsfhk04&sid=6ba85179e30d4fc2&type=tcp&flow=xtls-rprx-vision#Ha-ac");
+        let protocol = get_uri_protocol(
+            "123-vless://3d1c3f04-729d-59d3-bdb6-3f3f4352e173@root.ii.one:2083?security=reality&sni=www.spamhaus.org&fp=safari&pbk=7xhH4b_VkliBxGulljcyPOH-bYUA2dl-XAdZAsfhk04&sid=6ba85179e30d4fc2&type=tcp&flow=xtls-rprx-vision#Ha-ac",
+        );
         assert!(matches!(protocol, None));
     }
     #[test]
diff --git a/src/parser/vless/data.rs b/src/parser/vless/data.rs
index 69b4cf8..cf18a1d 100644
--- a/src/parser/vless/data.rs
+++ b/src/parser/vless/data.rs
@@ -41,7 +41,7 @@ pub fn get_data(uri: &str) -> RawData {
         extra: url_decode(get_parameter_value(&query, "extra")),
         allowInsecure: get_parameter_value(&query, "allowInsecure"),
         server_method: None,
-        username:None,
+        username: None,
     };
 }
 
diff --git a/src/parser/vmess/data.rs b/src/parser/vmess/data.rs
index 22e68f7..88c07db 100644
--- a/src/parser/vmess/data.rs
+++ b/src/parser/vmess/data.rs
@@ -1,7 +1,7 @@
 use crate::config_models::RawData;
 use crate::parser::vmess::models::VmessAddress;
 use crate::utils::{get_parameter_value, url_decode, url_decode_str};
-use base64::{engine::general_purpose, Engine};
+use base64::{Engine, engine::general_purpose};
 use http::Uri;
 use serde_json::Value;
 
diff --git a/src/xray_runner.rs b/src/xray_runner.rs
index 552ceb9..f064b67 100644
--- a/src/xray_runner.rs
+++ b/src/xray_runner.rs
@@ -1,7 +1,7 @@
-use std::process::Stdio;
-use tokio::process::{Child, Command};
-use tempfile::NamedTempFile;
 use std::io::Write;
+use std::process::Stdio;
+use tempfile::NamedTempFile;
+use tokio::process::{Child, Command};
 
 pub struct XrayRunner {
     process: Option<Child>,
@@ -16,7 +16,11 @@ impl XrayRunner {
         }
     }
 
-    pub async fn start(&mut self, config_json: &str, xray_binary: &str) -> Result<(), Box<dyn std::error::Error>> {
+    pub async fn start(
+        &mut self,
+        config_json: &str,
+        xray_binary: &str,
+    ) -> Result<(), Box<dyn std::error::Error>> {
         // Create temporary config file with .json extension
         let mut temp_file = NamedTempFile::with_suffix(".json")?;
         temp_file.write_all(config_json.as_bytes())?;
@@ -27,10 +31,10 @@ impl XrayRunner {
         // Start xray-core process
         let mut cmd = Command::new(xray_binary);
         cmd.arg("-config")
-           .arg(&config_path)
-           .stdin(Stdio::null())
-           .stdout(Stdio::inherit())
-           .stderr(Stdio::inherit());
+            .arg(&config_path)
+            .stdin(Stdio::null())
+            .stdout(Stdio::inherit())
+            .stderr(Stdio::inherit());
 
         let child = cmd.spawn()?;
 
@@ -89,9 +93,9 @@ impl Drop for XrayRunner {
 pub async fn wait_for_shutdown_signal() {
     #[cfg(unix)]
     {
+        use futures::stream::StreamExt;
         use signal_hook::consts::signal::*;
         use signal_hook_tokio::Signals;
-        use futures::stream::StreamExt;
 
         let mut signals = Signals::new(&[SIGINT, SIGTERM]).expect("Failed to create signals");