diff --git a/.github/actions/macos-install.sh b/.github/actions/macos-install.sh
index cba08b8e..639bf14b 100755
--- a/.github/actions/macos-install.sh
+++ b/.github/actions/macos-install.sh
@@ -7,12 +7,7 @@ export distpath="dist/"
 export gampath="${distpath}gam"
 rm -rf $gampath
 export specfile="gam.spec"
-if [ "$macver" == "10.15.7" ]; then
-	youtoo=""
-else
-	youtoo=""
-fi
-$python -OO -m PyInstaller --clean --noupx --strip --distpath "${gampath}" $youtoo "${specfile}"
+$python -OO -m PyInstaller --clean --noupx --strip --distpath "${gampath}" --target_arch=$PLATFORM "${specfile}"
 export gam="${gampath}/gam"
 $gam version extended
 export GAMVERSION=`$gam version simple`