diff --git a/frontend/app/page.tsx b/frontend/app/page.tsx
index 081e705..0fa12fa 100644
--- a/frontend/app/page.tsx
+++ b/frontend/app/page.tsx
@@ -68,7 +68,7 @@ export default function Dashboard() {
   const formatBytes = (bytes: number) => {
     if (bytes === 0) return "0 B"
     const k = 1024
-    const sizes = ["B", "KB", "MB", "GB"]
+    const sizes = ["B", "KB", "MB", "GB", "TB", "PB"]
     const i = Math.floor(Math.log(bytes) / Math.log(k))
     return (bytes / Math.pow(k, i)).toFixed(1) + " " + sizes[i]
   }