diff --git a/src/js/utils.js b/src/js/utils.js
index 4357c31..fd5754d 100644
--- a/src/js/utils.js
+++ b/src/js/utils.js
@@ -39,13 +39,13 @@ const sizes = {
   'GB': Math.pow(2, 30),
   'MB': Math.pow(2, 20),
   'KB': Math.pow(2, 10),
-  'B': -1
+  'B': 0
 }
 export function humanSize(size) {
   for (let key in sizes) {
     let value = sizes[key];
 
-    if (size > value) {
+    if (size >= value) {
       return Math.round(size / value) + key;
     }
   }