diff --git a/.vscode/launch.json b/.vscode/launch.json
index 4b0c159..8ab6d4d 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -21,7 +21,7 @@
             "type": "lldb",
             "request": "launch",
             "program": "${workspaceRoot}/target/debug/tmpo",
-            "args": ["init", "-r", "https://github.com/perryrh0dan/templates", "-t", "typescript"],
+            // "args": ["init", "-r", "https://github.com/perryrh0dan/templates", "-t", "typescript"],
             // "args": ["repository", "remove"],
             "cwd": "${workspaceRoot}",
         }
diff --git a/Cargo.lock b/Cargo.lock
index 135b230..7790e08 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1539,7 +1539,7 @@ dependencies = [
 
 [[package]]
 name = "tmpo"
-version = "1.2.3"
+version = "1.3.0"
 dependencies = [
  "clap 3.0.0-beta.1 (git+https://github.com/clap-rs/clap/)",
  "colored 1.9.3 (registry+https://github.com/rust-lang/crates.io-index)",
diff --git a/Cargo.toml b/Cargo.toml
index e4df971..5873113 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "tmpo"
-version = "1.2.3"
+version = "1.3.0"
 authors = ["Thomas Pöhlmann <thomaspoehlmann96@googlemail.com>"]
 edition = "2018"
 
diff --git a/src/action/default/update.rs b/src/action/default/update.rs
index 276f7f7..c084a7e 100644
--- a/src/action/default/update.rs
+++ b/src/action/default/update.rs
@@ -1,103 +1,20 @@
-use std::fs::File;
-use log;
-
-use crate::out;
 use crate::cli::input::confirm;
+use crate::update;
 
-extern crate tar;
-extern crate self_update;
-extern crate flate2;
-use clap::{crate_version};
-use tar::Archive;
-use flate2::read::GzDecoder;
-
-pub fn update(interactive: bool) {
-  let releases = self_update::backends::github::ReleaseList::configure()
-    .repo_owner("perryrh0dan")
-    .repo_name("tmpo")
-    .build().unwrap()
-    .fetch().unwrap();
-
-  // check version 
-  let version = crate_version!();
-  if releases[0].version == version {
-    if interactive { out::info::no_app_update() };
-    return;
-  } 
-
-  println!("Checking target-arch: {}", &self_update::get_target());
-  println!("Checking current version: {}", &version);
-  println!("New release found! {} --> {}", &version, &releases[0].version);
-
-  let asset = match releases[0].asset_for(&self_update::get_target()) {
-    Some(value) => value,
-    None => {
-      println!("New release is not compatible");
-      return;
-    }
+pub fn update() {
+  let asset = match update::check_version() {
+    Some(asset) => asset,
+    None => return,
   };
 
-  println!("New release is compatible");
-  println!();
-
   // user input
-  if interactive {
-    let update = confirm("The new release will be downloaded/extraced and the existing binary will be replaced. Do you want to continue?");
   
-    if !update {
+  let update = confirm("The new release will be downloaded/extraced and the existing binary will be replaced.\nDo you want to continue?");
+  if !update {
       return;
-    }
   }
 
-  let tmp_dir = tempfile::Builder::new().tempdir_in(::std::env::current_dir().unwrap()).unwrap();
-  let tmp_tarball_path = tmp_dir.path().join(&asset.name);
-  std::fs::File::create(&tmp_tarball_path).unwrap();
-  let tmp_tarball = std::fs::OpenOptions::new().create(true).append(true).open(&tmp_tarball_path).unwrap();
-
-  // download asset
-  let mut headers = reqwest::header::HeaderMap::new();
-  headers.insert(reqwest::header::ACCEPT, "application/octet-stream".parse().unwrap());
-  match self_update::Download::from_url(&asset.download_url).show_progress(true).set_headers(headers).download_to(&tmp_tarball) {
-    Ok(_) => (),
-    Err(error) => println!("{}", error)
-  };
-
-  // extract tar.gz archive
-  let tar_gz = File::open(tmp_tarball_path).unwrap();
-  let tar = GzDecoder::new(tar_gz);
-  let mut archive = Archive::new(tar);
-  match archive.unpack(&tmp_dir) {
-    Ok(_) => (),
-    Err(error) => println!("{}", error)
-  };
-
-  // move file to current executable
-  let bin_name = "tmpo";
-  let tmp_file = tmp_dir.path().join("replacement_tmp");
-  let bin_path = tmp_dir.path().join(bin_name);
-  let success = match self_update::Move::from_source(&bin_path)
-    .replace_using_temp(&tmp_file)
-    .to_dest(&::std::env::current_exe().unwrap()) {
-      Ok(_) => ( true ),
-      Err(error) => match error {
-        self_update::errors::Error::Io { .. } => {
-          out::error::selfupdate_no_permission();
-          false
-        },
-        _ => { 
-          log::error!("{}", error);
-          false
-        }
-      }
-    };
-
-  // remove tmp folder
-  match std::fs::remove_dir_all(tmp_dir) {
-    Ok(_) => (),
-    Err(error) => println!("{}", error),
-  };
+  println!();
 
-  if success {
-    out::success::app_updated();
-  }
+  update::update(asset);
 }
diff --git a/src/main.rs b/src/main.rs
index 2187b66..59b516f 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -7,6 +7,7 @@ mod meta;
 mod out;
 mod repository;
 mod template;
+mod update;
 mod utils;
 
 use clap::{crate_version, App, AppSettings, Arg};
@@ -128,7 +129,7 @@ fn main() {
       action::default::init::init(&config, init_matches);
     }
     ("update", Some(_update_matches)) => {
-      action::default::update::update(true);
+      action::default::update::update();
     }
     ("repository", Some(repository_matches)) => {
       match repository_matches.subcommand() {
diff --git a/src/update/mod.rs b/src/update/mod.rs
new file mode 100644
index 0000000..bd352f1
--- /dev/null
+++ b/src/update/mod.rs
@@ -0,0 +1,143 @@
+use log;
+use std::fs::File;
+
+use crate::out;
+
+extern crate flate2;
+extern crate self_update;
+extern crate tar;
+use clap::crate_version;
+use flate2::read::GzDecoder;
+use tar::Archive;
+
+#[cfg(windows)]
+const BIN_NAME: &str = "tmpo.exe";
+
+#[cfg(not(windows))]
+const BIN_NAME: &str = "tmpo";
+
+pub fn check_version() -> Option<self_update::update::ReleaseAsset> {
+    log::info!("Fetch release list");
+    let releases = self_update::backends::github::ReleaseList::configure()
+        .repo_owner("perryrh0dan")
+        .repo_name("tmpo")
+        .build()
+        .unwrap()
+        .fetch()
+        .unwrap();
+
+    // check version
+    let version = crate_version!();
+    if releases[0].version == version {
+        log::info!("No update");
+        out::info::no_app_update();
+        return None;
+    }
+
+    println!("Checking target-arch: {}", &self_update::get_target());
+    println!("Checking current version: {}", &version);
+    println!(
+        "New release found! {} --> {}",
+        &version, &releases[0].version
+    );
+
+    log::info!(
+        "New release found! {} --> {}",
+        &version,
+        &releases[0].version
+    );
+
+    let asset = match releases[0].asset_for(&self_update::get_target()) {
+        Some(value) => value,
+        None => {
+            println!("New release is not compatible");
+            return None;
+        }
+    };
+
+    println!("New release is compatible");
+    println!();
+
+    return Some(asset);
+}
+
+pub fn update(asset: self_update::update::ReleaseAsset) {
+    let tmp_dir = tempfile::Builder::new()
+        .tempdir_in(::std::env::current_dir().unwrap())
+        .unwrap();
+    let tmp_tarball_path = tmp_dir.path().join(&asset.name);
+    std::fs::File::create(&tmp_tarball_path).unwrap();
+    let tmp_tarball = std::fs::OpenOptions::new()
+        .create(true)
+        .append(true)
+        .open(&tmp_tarball_path)
+        .unwrap();
+
+    // download asset
+    let mut headers = reqwest::header::HeaderMap::new();
+    headers.insert(
+        reqwest::header::ACCEPT,
+        "application/octet-stream".parse().unwrap(),
+    );
+
+    log::info!(
+        "Download asset to: {}",
+        &tmp_tarball_path.to_owned().to_str().unwrap()
+    );
+    match self_update::Download::from_url(&asset.download_url)
+        .show_progress(true)
+        .set_headers(headers)
+        .download_to(&tmp_tarball)
+    {
+        Ok(_) => (),
+        Err(error) => {
+            log::error!("{}", error);
+            return;
+        }
+    };
+
+    // extract tar.gz archive
+    log::info!("Extract tar.gz archive");
+    let tar_gz = File::open(tmp_tarball_path).unwrap();
+    let tar = GzDecoder::new(tar_gz);
+    let mut archive = Archive::new(tar);
+    match archive.unpack(&tmp_dir) {
+        Ok(_) => (),
+        Err(error) => {
+            log::error!("{}", error);
+            return;
+        }
+    };
+
+    // move file to current executable
+    let tmp_file = tmp_dir.path().join("replacement_tmp");
+    let bin_path = tmp_dir.path().join(BIN_NAME);
+    let dest_path = std::env::current_exe().unwrap();
+
+    log::info!(
+        "Move {} to {}",
+        bin_path.to_owned().to_str().unwrap(),
+        dest_path.to_owned().to_str().unwrap()
+    );
+    match self_update::Move::from_source(&bin_path)
+        .replace_using_temp(&tmp_file)
+        .to_dest(&dest_path)
+    {
+        Ok(_) => (),
+        Err(error) => {
+            log::error!("{}", error);
+            match error {
+                self_update::errors::Error::Io { .. } => {
+                    out::error::selfupdate_no_permission();
+                    return;
+                }
+                _ => {
+                    out::error::unknown();
+                    return;
+                }
+            }
+        }
+    };
+
+    out::success::app_updated();
+}