diff --git a/web/assets/js/util/common.js b/web/assets/js/util/common.js
index 6e77dea4..779af0bf 100644
--- a/web/assets/js/util/common.js
+++ b/web/assets/js/util/common.js
@@ -1,19 +1,25 @@
 const ONE_KB = 1024;
-const units = ["B", "KB", "MB", "GB", "TB", "PB"];
+const ONE_MB = ONE_KB * 1024;
+const ONE_GB = ONE_MB * 1024;
+const ONE_TB = ONE_GB * 1024;
+const ONE_PB = ONE_TB * 1024;
 
 function sizeFormat(size) {
-    if (size < 0) {
-        return "0 B";
+    if (size <= 0) return "0 B";
+
+    if (size < ONE_KB) {
+        return size.toFixed(0) + " B";
+    } else if (size < ONE_MB) {
+        return (size / ONE_KB).toFixed(2) + " KB";
+    } else if (size < ONE_GB) {
+        return (size / ONE_MB).toFixed(2) + " MB";
+    } else if (size < ONE_TB) {
+        return (size / ONE_GB).toFixed(2) + " GB";
+    } else if (size < ONE_PB) {
+        return (size / ONE_TB).toFixed(2) + " TB";
+    } else {
+        return (size / ONE_PB).toFixed(2) + " PB";
     }
-
-    let index = 0;
-
-    while (size >= ONE_KB && index < units.length - 1) {
-        size /= ONE_KB;
-        index++;
-    }
-
-    return `${size.toFixed(index === 0 ? 0 : 2)} ${units[index]}`;
 }
 
 function cpuSpeedFormat(speed) {