diff --git a/src/pages/DemandNote/Search/DataGrid.js b/src/pages/DemandNote/Search/DataGrid.js
index e0c75ec..f6b57d1 100644
--- a/src/pages/DemandNote/Search/DataGrid.js
+++ b/src/pages/DemandNote/Search/DataGrid.js
@@ -7,6 +7,7 @@ import {
     Box,
     Dialog, DialogTitle, DialogContent, DialogActions,
 } from '@mui/material';
+import DownloadIcon from '@mui/icons-material/Download';
 import * as DateUtils from "utils/DateUtils";
 import * as FormatUtils from "utils/FormatUtils";
 import * as StatusUtils from "utils/statusUtils/DnStatus";
@@ -233,8 +234,11 @@ export default function SearchDemandNote({ recordList, reloadFun }) {
         },
         {
             field: 'filename',
-            headerName: 'DN File',
-            width: 220,
+            //headerName: 'DN File',
+            renderHeader: () => (
+                <><DownloadIcon/>DN File</>
+            ),
+            width: 250,
             renderCell: (params) => {
                 return <Button onClick={onDownloadClick(params)}><u>{params.row.filename}</u></Button>;
             },