diff --git a/web/src/components/graph/SystemGraph.tsx b/web/src/components/graph/SystemGraph.tsx
index e96ce8235..fe1204b29 100644
--- a/web/src/components/graph/SystemGraph.tsx
+++ b/web/src/components/graph/SystemGraph.tsx
@@ -150,7 +150,7 @@ export function ThresholdBarGraph({
 
 const getUnitSize = (MB: number) => {
   if (isNaN(MB) || MB < 0) return "Invalid number";
-  if (MB < 1024) return `${MB} MiB`;
+  if (MB < 1024) return `${MB.toFixed(2)} MiB`;
   if (MB < 1048576) return `${(MB / 1024).toFixed(2)} GiB`;
 
   return `${(MB / 1048576).toFixed(2)} TiB`;