Linux-Arctis-Manager aur 1.6.3

diff --git a/PKGBUILD b/PKGBUILD
index fc4f256..bcb7192 100644
--- a/PKGBUILD
+++ b/PKGBUILD
@@ -2,7 +2,7 @@

 pkgname=linux-arctis-manager
 _pkgname=Linux-Arctis-Manager
-pkgver=1.6.2
+pkgver=1.6.3
 pkgrel=1
 pkgdesc="A replacement for SteelSeries GG software, to manage your Arctis device on Linux! "
 arch=('x86_64')
@@ -12,37 +12,59 @@ license=('GPL-3.0-only')
 makedepends=(python-pipenv)
 checkdepends=()
 source=("https://github.com/elegos/$_pkgname/archive/refs/tags/v$pkgver.tar.gz")
-sha256sums=('f6a6d8f625ad4b217f5fc882434b7c50b6768627ea52d0eec23610672bfa9b4b')
+sha256sums=('581d370106b458fe3d4952df202864714b53d463e795525d04fec186782fd266')

-prepare(){
+prepare() {
    cd "$_pkgname-$pkgver"
 }

 build() {
    cd "$_pkgname-$pkgver"
-    python -m pipenv install -d
-    python -m pipenv run pyinstaller arctis-manager.spec
-    python -m pipenv run pyinstaller arctis-manager-launcher.spec
-    python -m pipenv --rm
+   # Specfile is broken
+   sed -i -e "s|parent\.parent\.joinpath('lib64'|parent\.parent\.joinpath('lib'|" arctis-manager.spec
+   python -m pipenv install -d
+   python -m pipenv run pyinstaller arctis-manager.spec
+   python -m pipenv run pyinstaller arctis-manager-launcher.spec
+   python -m pipenv --rm
 }

 package() {
    cd "$_pkgname-$pkgver"

    # Binaries
-   install -D -t $pkgdir/usr/bin/ dist/arctis-manager
-   install -D -t $pkgdir/usr/bin/ dist/arctis-manager-launcher
-
+   install -D -t "$pkgdir"/usr/bin/ dist/arctis-manager
+   install -D -t "$pkgdir"/usr/bin/ dist/arctis-manager-launcher

    # Desktop
-   install -D -t $pkgdir/usr/share/applications/ ArctisManager.desktop
+   install -D -t "$pkgdir"/usr/share/applications/ ArctisManager.desktop

    # Icons
-   install -D -t $pkgdir/usr/share/icons/hicolor/scalable/apps/ arctis_manager/images/steelseries_logo.svg
+   install -D -t "$pkgdir"/usr/share/icons/hicolor/scalable/apps/ arctis_manager/images/steelseries_logo.svg

    # Udev
-   install -D -t $pkgdir/usr/lib/udev/rules.d/ udev/91-steelseries-arctis.rules
+   install -D -t "$pkgdir"/usr/lib/udev/rules.d/ udev/91-steelseries-arctis.rules

    # Systemd
-   install -D -t $pkgdir/usr/lib/systemd/user/ systemd/arctis-manager.service
+   cat <<EOT > systemd/arctis-manager.service
+[Unit]
+Description=Arctis Manager
+
+Requires=dev-steelseries-arctis.device graphical-session.target
+After=dev-steelseries-arctis.device graphical-session.target
+StartLimitInterval=1min
+StartLimitBurst=5
+
+[Service]
+Type=simple
+ExecStart=arctis-manager
+Restart=on-failure
+RestartSec=1
+
+[Install]
+WantedBy=graphical-session.target
+}
+EOT
+
+  chmod 644 systemd/arctis-manager.service
+  install -D -t $pkgdir/usr/lib/systemd/user/ systemd/arctis-manager.service
 }