diff --git a/virtweb_frontend/src/routes/SysInfoRoute.tsx b/virtweb_frontend/src/routes/SysInfoRoute.tsx
index 548bfa3..bca196f 100644
--- a/virtweb_frontend/src/routes/SysInfoRoute.tsx
+++ b/virtweb_frontend/src/routes/SysInfoRoute.tsx
@@ -319,7 +319,7 @@ function DiskDetailsTable(p: { disks: DiskInfo[] }): React.ReactElement {
           {p.disks.map((e, c) => (
             <TableRow hover key={c}>
               <TableCell>{e.name}</TableCell>
-              <TableCell>{e.DiskKind}</TableCell>
+              <TableCell>{String(e.DiskKind)}</TableCell>
               <TableCell>{e.mount_point}</TableCell>
               <TableCell>{filesize(e.total_space)}</TableCell>
               <TableCell>{filesize(e.available_space)}</TableCell>