diff --git a/Cargo.lock b/Cargo.lock
index cc03b0b..0595382 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1456,7 +1456,7 @@ dependencies = [
 
 [[package]]
 name = "timeurs"
-version = "1.0.0"
+version = "0.1.0"
 dependencies = [
  "async-channel",
  "gtk4",
diff --git a/Cargo.toml b/Cargo.toml
index 15f4151..86f54f4 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "timeurs"
-version = "1.0.0"
+version = "0.1.0"
 edition = "2021"
 
 # See more keys and their definitions at https://doc.rust-lang.org/cargo/reference/manifest.html
diff --git a/README.md b/README.md
deleted file mode 100644
index 9a47845..0000000
--- a/README.md
+++ /dev/null
@@ -1,4 +0,0 @@
-Timeurs
-=======
-
-minimal GUI for timing.
diff --git a/packaging/.gitignore b/packaging/.gitignore
deleted file mode 100644
index 433c936..0000000
--- a/packaging/.gitignore
+++ /dev/null
@@ -1 +0,0 @@
-/root
\ No newline at end of file
diff --git a/packaging/PKGBUILD b/packaging/PKGBUILD
deleted file mode 100644
index 9800ec7..0000000
--- a/packaging/PKGBUILD
+++ /dev/null
@@ -1,30 +0,0 @@
-# Maintainer: Matthieu Jolimaitre <matthieu@imagevo.fr>
-pkgname=timeurs
-pkgver=1.0.0
-pkgrel=1
-pkgdesc=""
-arch=('i686' 'x86_64')
-url=""
-license=('GPL')
-depends=('gtk4')
-makedepends=()
-source=("$pkgname-$pkgver.tar.gz")
-md5sums=()
-validpgpkeys=()
-
-prepare() {
-    cd $pkgname-$pkgver
-    export RUSTUP_TOOLCHAIN=stable
-    cargo fetch --locked --target "$(rustc -vV | sed -n 's/host: //p')"
-}
-
-build() {
-	cd "$pkgname-$pkgver"
-	./configure --prefix=/usr
-	make
-}
-
-package() {
-	cd "$pkgname-$pkgver"
-	make DESTDIR="$pkgdir/" install
-}
diff --git a/packaging/package.sh b/packaging/package.sh
deleted file mode 100644
index 1146e85..0000000
--- a/packaging/package.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/sh
-
-cargo 
-
-rm -fr target
-mkdir -p target
\ No newline at end of file
diff --git a/packaging/timeurs.desktop b/packaging/timeurs.desktop
deleted file mode 100644
index 1f01076..0000000
--- a/packaging/timeurs.desktop
+++ /dev/null
@@ -1,8 +0,0 @@
-[Desktop Entry]
-Type=Application
-Encoding=UTF-8
-Name=Timeurs
-Comment=Timer app
-Exec=/usr/bin/timeurs
-Terminal=false
-Categories=Tags;Describing;Application
diff --git a/src/main.rs b/src/main.rs
index 5af0539..8ad9661 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -11,7 +11,7 @@ use state::{Cmd, State};
 fn main() -> glib::ExitCode {
     // Create a new application
     let app = Application::builder()
-        .application_id("org.gtk_rs.timeurs")
+        .application_id("org.gtk_rs.HelloWorld2")
         .build();
 
     let (send, rec) = mpsc::channel();
@@ -99,7 +99,7 @@ fn build_ui(app: &Application, cmd: Sender<Cmd>) {
 
     let window = ApplicationWindow::builder()
         .application(app)
-        .title("Timeu.rs")
+        .title("My GTK App")
         .child(&container)
         .build();
     window.present();