diff --git a/package.sh b/package.sh
index f0ac559..5cba1a7 100755
--- a/package.sh
+++ b/package.sh
@@ -12,8 +12,8 @@ for DLL in $DLLS
 done
 
 mkdir -p package/share/{themes,gtk-3.0}
-cp -r $GTK_INSTALL_PATH/share/glib-2.0/schemas package/share/glib-2.0
-cp -r $GTK_INSTALL_PATH/share/icons package/share/icons
+cp -r "$GTK_INSTALL_PATH"/share/glib-2.0/schemas package/share/glib-2.0
+cp -r "$GTK_INSTALL_PATH"/share/icons package/share/icons
 cp -r ~/Windows10 package/share/themes
 
 cat << EOF > package/share/gtk-3.0/settings.ini