diff --git a/src/downloader.rs b/src/downloader.rs
index a0f8f09..a4b2076 100644
--- a/src/downloader.rs
+++ b/src/downloader.rs
@@ -7,10 +7,8 @@ use std::thread;
 
 use console::style;
 use indicatif::{MultiProgress, ProgressBar, ProgressStyle};
-use md5;
 use reqwest::blocking::Client;
 
-/// Prüft Datei gegen erwarteten MD5-Hash
 fn verify_md5(file_path: &Path, expected_hash: &str) -> bool {
     let mut f = match File::open(file_path) {
         Ok(f) => f,
@@ -25,7 +23,6 @@ fn verify_md5(file_path: &Path, expected_hash: &str) -> bool {
     hex == expected_hash
 }
 
-/// Download + Live-MD5-Prüfung
 pub fn download_files(
     wget_list: &str,
     target_dir: &Path,
@@ -39,7 +36,6 @@ pub fn download_files(
     let client = Arc::new(Client::new());
     let mp = Arc::new(MultiProgress::new());
 
-    // Clone md5_map before the loop so we can move it into threads
     let md5_map = md5_map.cloned();
 
     let mut handles = vec![];
@@ -106,7 +102,6 @@ pub fn download_files(
                 pb.set_position(downloaded);
             }
 
-            // Live-MD5-Prüfung
             let status = if let Some(ref md5_map) = md5_map {
                 if let Some(expected_hash) = md5_map.get(filename) {
                     if verify_md5(&filepath, expected_hash) {
diff --git a/src/main.rs b/src/main.rs
index 7f3c525..6a0517d 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -10,7 +10,6 @@ use std::env;
 use std::path::PathBuf;
 
 fn main() -> Result<(), Box<dyn std::error::Error>> {
-    // LFS sources Pfad
     let lfs_sources = match env::var("LFS") {
         Ok(lfs) => PathBuf::from(lfs).join("sources"),
         Err(_) => {
@@ -26,10 +25,8 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         }
     };
 
-    // Mirror für Pakete auswählen
     let package_mirror = mirrors::choose_package_mirror();
 
-    // Wget-Liste vom Original LFS-Mirror holen
     let wget_list = wget_list::get_wget_list()?;
 
     // MD5 Map vorbereiten
@@ -42,7 +39,6 @@ fn main() -> Result<(), Box<dyn std::error::Error>> {
         }
     }
 
-    // Pakete herunterladen + Live-MD5 prüfen
     downloader::download_files(&wget_list, &lfs_sources, package_mirror, Some(&md5_map))?;
 
     println!("{} All done!", style("🎉").green().bold());
diff --git a/src/md5_utils.rs b/src/md5_utils.rs
index f13e040..3a31ac3 100644
--- a/src/md5_utils.rs
+++ b/src/md5_utils.rs
@@ -1,9 +1,3 @@
-use console::style;
-use md5;
-use std::fs::File;
-use std::io::{BufRead, BufReader, Read};
-use std::path::Path;
-
 pub fn get_md5sums() -> Result<String, Box<dyn std::error::Error>> {
     let client = reqwest::blocking::Client::builder()
         .redirect(reqwest::redirect::Policy::none())
@@ -14,5 +8,3 @@ pub fn get_md5sums() -> Result<String, Box<dyn std::error::Error>> {
         .text()?;
     Ok(res)
 }
-
-
diff --git a/src/mirrors b/src/mirrors
deleted file mode 100644
index ee199c6..0000000
--- a/src/mirrors
+++ /dev/null
@@ -1,33 +0,0 @@
-use console::Style;
-use std::io::{self, Write};
-
-pub fn choose_package_mirror() -> Option<String> {
-    let mirrors = vec![
-        "https://ftp.fau.de",
-        "https://mirror.kernel.org/linux",
-        "https://mirror.example.org/linux",
-    ];
-
-    println!("Optional: choose a mirror for source packages:");
-
-    for (i, mirror) in mirrors.iter().enumerate() {
-        println!("  [{}] {}", i + 1, mirror);
-    }
-
-    print!("Enter number or press Enter for default: ");
-    io::stdout().flush().unwrap();
-
-    let mut input = String::new();
-    io::stdin().read_line(&mut input).unwrap();
-    let input = input.trim();
-
-    if input.is_empty() {
-        None
-    } else {
-        let choice = input.parse::<usize>().unwrap_or(1);
-        let chosen = mirrors.get(choice.saturating_sub(1)).unwrap_or(&mirrors[0]);
-        println!("Using package mirror: {}", Style::new().green().apply_to(chosen));
-        Some(chosen.to_string())
-    }
-}
-
diff --git a/src/mirrors.rs b/src/mirrors.rs
index 8d2645f..b488108 100644
--- a/src/mirrors.rs
+++ b/src/mirrors.rs
@@ -9,7 +9,11 @@ pub fn choose_package_mirror() -> Option<String> {
         Err(e) => {
             println!("Failed to fetch mirrors: {}", e);
             // Fallback to a default list if fetching fails
-            vec!["ftp.fau.de".to_string(), "mirror.kernel.org".to_string(), "mirror.example.org".to_string()]
+            vec![
+                "ftp.fau.de".to_string(),
+                "mirror.kernel.org".to_string(),
+                "mirror.example.org".to_string(),
+            ]
         }
     };
 
@@ -41,10 +45,11 @@ pub fn choose_package_mirror() -> Option<String> {
 
 fn fetch_mirrors() -> Result<Vec<String>, Box<dyn std::error::Error>> {
     let client = Client::new();
-    // Fetching from the LFS mirrors page as it lists mirrors for various projects, including GNU
-    let res = client.get("https://www.linuxfromscratch.org/lfs/mirrors.html#files").send()?.text()?;
+    let res = client
+        .get("https://www.linuxfromscratch.org/lfs/mirrors.html#files")
+        .send()?
+        .text()?;
     let document = Html::parse_document(&res);
-    // This selector targets links that are likely to be mirrors. Adjust if needed.
     let selector = Selector::parse("a[href^='http']").unwrap();
     let mirrors = document
         .select(&selector)