that makes more sense

src/App.tsx

@@ -62,8 +62,8 @@ export default function App () {
               <div className='flex flex-col absolute right-2 text-right top-0.75'>
                 <p>{usedPercent.toFixed(1)}%</p>
                 <p>
-                  {prettyBytes(d.available_space)} free /{' '}
+                  {prettyBytes(d.total_space - d.available_space)} used /{' '}
-                  {prettyBytes(d.total_space - d.available_space)} used
+                  {prettyBytes(d.available_space)} free
                 </p>
               </div>
             </div>