diff --git a/src/renderer/src/pages/files/FilesPage.tsx b/src/renderer/src/pages/files/FilesPage.tsx
index 0b2de1af..207aeb51 100644
--- a/src/renderer/src/pages/files/FilesPage.tsx
+++ b/src/renderer/src/pages/files/FilesPage.tsx
@@ -3,6 +3,7 @@ import { VStack } from '@renderer/components/Layout'
 import db from '@renderer/databases'
 import FileManager from '@renderer/services/file'
 import { FileType, FileTypes } from '@renderer/types'
+import { formatFileSize } from '@renderer/utils'
 import { Image, Table } from 'antd'
 import dayjs from 'dayjs'
 import { useLiveQuery } from 'dexie-react-hooks'
@@ -12,7 +13,7 @@ import styled from 'styled-components'
 
 const FilesPage: FC = () => {
   const { t } = useTranslation()
-  const files = useLiveQuery<FileType[]>(() => db.files.orderBy('ext').reverse().toArray())
+  const files = useLiveQuery<FileType[]>(() => db.files.orderBy('count').reverse().toArray())
 
   const dataSource = files?.map((file) => {
     const isImage = file.type === FileTypes.IMAGE
@@ -21,7 +22,7 @@ const FilesPage: FC = () => {
       key: file.id,
       file: isImage ? ImageView : <FileNameText className="text-nowrap">{file.origin_name}</FileNameText>,
       name: <a href={'file://' + FileManager.getSafePath(file)}>{file.origin_name}</a>,
-      size: `${(file.size / 1024 / 1024).toFixed(2)} MB`,
+      size: formatFileSize(file),
       count: file.count,
       created_at: dayjs(file.created_at).format('MM-DD HH:mm')
     }
diff --git a/src/renderer/src/utils/index.ts b/src/renderer/src/utils/index.ts
index a1c515de..333d83bc 100644
--- a/src/renderer/src/utils/index.ts
+++ b/src/renderer/src/utils/index.ts
@@ -1,4 +1,4 @@
-import { Model } from '@renderer/types'
+import { FileType, Model } from '@renderer/types'
 import imageCompression from 'browser-image-compression'
 import html2canvas from 'html2canvas'
 // @ts-ignore next-line`
@@ -315,3 +315,17 @@ export function hasPath(url: string): boolean {
     return false
   }
 }
+
+export function formatFileSize(file: FileType) {
+  const size = file.size
+
+  if (size > 1024 * 1024) {
+    return (size / 1024 / 1024).toFixed(1) + ' MB'
+  }
+
+  if (size > 1024) {
+    return (size / 1024).toFixed(0) + ' KB'
+  }
+
+  return (size / 1024).toFixed(2) + ' KB'
+}