diff --git a/ui/lib/widgets/utils.dart b/ui/lib/widgets/utils.dart
index 24748f4..5e02dfb 100644
--- a/ui/lib/widgets/utils.dart
+++ b/ui/lib/widgets/utils.dart
@@ -49,7 +49,7 @@ extension FileFormatter on num {
     final base = base1024 ? 1024 : 1000;
     if (this <= 0) return "0";
     final units = ["B", "kB", "MB", "GB", "TB"];
-    int digitGroups = (log(this) / log(base)).round();
+    int digitGroups = (log(this) / log(base)).floor();
     return "${NumberFormat("#,##0.#").format(this / pow(base, digitGroups))} ${units[digitGroups]}";
   }
 }