diff --git a/scripts/macos_build_universal.sh b/scripts/macos_build_universal.sh
index ae9269716..fd62b2222 100755
--- a/scripts/macos_build_universal.sh
+++ b/scripts/macos_build_universal.sh
@@ -4,7 +4,10 @@ set -e
 
 source "$(pwd)/.mac_env"
 
-if [[ -z "$1" ]]; then
+VERSION="$1"
+shift
+
+if [[ -z "$VERSION" ]]; then
 	printf -- "Usage: macos_build_universal.sh VERSION [--integrity-files]\n\n"
 	exit 0
 fi
@@ -16,4 +19,4 @@ cp -a "$MESON_BUILD_ROOT_MACOS_X64_COMPILED/" "$MESON_BUILD_ROOT_MACOS_COMBINED"
 printf -- "Combining x64 and AArch64 binaries...\n\n"
 lipo -create -output "$MESON_BUILD_ROOT_MACOS_COMBINED/$TAISEI_BIN_PATH" "$MESON_BUILD_ROOT_MACOS_X64_COMPILED/$TAISEI_BIN_PATH" "$MESON_BUILD_ROOT_MACOS_AARCH64_COMPILED/$TAISEI_BIN_PATH"
 
-"$TAISEI_ROOT/scripts/macos-gen-dmg.py" "$MAC_BUILD_DIR/compiled/Taisei-$1-universal.dmg" "$MESON_BUILD_ROOT_MACOS_X64" "$MESON_BUILD_ROOT_MACOS_COMBINED" "$2"
+"$TAISEI_ROOT/scripts/macos-gen-dmg.py" "$MAC_BUILD_DIR/compiled/Taisei-$VERSION-universal.dmg" "$MESON_BUILD_ROOT_MACOS_X64" "$MESON_BUILD_ROOT_MACOS_COMBINED" "$@"