fix not working in systemd injection

packaging/PKGBUILD

@@ -1,6 +1,6 @@
 # Maintainer: Leonardo Trapani <leo@trapani.sh>
 pkgname=hyprvoice-bin
-pkgver=0.1.4
+pkgver=0.1.5
 pkgrel=1
 pkgdesc="Voice-powered typing for Wayland/Hyprland"
 arch=('x86_64')
@@ -25,8 +25,8 @@ source=(
     "hyprvoice-${pkgver}::https://github.com/leonardotrapani/hyprvoice/releases/download/${pkgver}/hyprvoice-linux-x86_64"
     "hyprvoice.service"
 )
-sha256sums=('340ef4adab613db6e7cbd7e021ec6cfc673079b94abb249c561ae14a8dfa8dbb'
-            '8aa6e8a4895294f6645acc096dc84b69b7138dca23ff11e590eaa10c55dad391')
+sha256sums=('c3b881864b126341f4b456be3422a4a76657019f750676ba4967776adc931fb8'
+            'bc4d17afa3a56fc50b09faae4cef9faf2a4ec7f08798b4098ba41ad78b02ab20')
 install=hyprvoice.install
 
 package() {

packaging/hyprvoice.service

@@ -1,12 +1,15 @@
 [Unit]
 Description=Hyprvoice voice-to-text daemon
 Documentation=https://github.com/leonardotrapani/hyprvoice
-After=pipewire.service
+After=pipewire.service graphical-session.target
 Wants=pipewire.service
+Requisite=graphical-session.target
 
 [Service]
 Type=simple
 ExecStart=/usr/bin/hyprvoice serve
+ExecStartPre=/usr/bin/systemctl --user import-environment WAYLAND_DISPLAY XDG_RUNTIME_DIR
+ExecStartPre=/bin/sh -c 'until [ -n "$WAYLAND_DISPLAY" ]; do sleep 0.1; done'
 Restart=on-failure
 RestartSec=5