diff --git a/docs/examples/fixedColumns.tsx b/docs/examples/fixedColumns.tsx
index 273b980c8..ee8dea7e6 100644
--- a/docs/examples/fixedColumns.tsx
+++ b/docs/examples/fixedColumns.tsx
@@ -1,7 +1,7 @@
 import React from 'react';
 import Table from 'rc-table';
-import '../../assets/index.less';
-import { ColumnType } from '@/interface';
+import { ColumnType } from 'rc-table/lib/interface';
+import './assets/index.less';
 
 interface RecordType {
   a: string;