diff --git a/portprotonqt/alr.sh b/portprotonqt/alr.sh
index 1c096d5..dddcdd7 100644
--- a/portprotonqt/alr.sh
+++ b/portprotonqt/alr.sh
@@ -1,7 +1,7 @@
 _name='PortProtonQt'
 name='portprotonqt'
 version='0.1.9'
-release='2'
+release='3'
 desc='A modern GUI for PortProton project'
 desc_ru='Современный графический интерфейс для проекта PortProton'
 homepage='https://github.com/Boria138/PortProtonQt'
@@ -145,12 +145,12 @@ checksums=('SKIP')
 
 build() {
   cd "$srcdir/$_name"
-  python -m build --wheel --no-isolation
+  python3 -m build --wheel --no-isolation
 }
 
 package() {
   cd "$srcdir/$_name"
-  python -m installer --destdir="$pkgdir" --prefix=/usr dist/*.whl
+  python3 -m installer --destdir="$pkgdir" --prefix=/usr dist/*.whl
   cp -r build-aux/share "$pkgdir/usr/"
   install-license LICENSE portprotonqt/LICENSE
 }