diff --git a/skills/baoyu-post-to-x/scripts/x-article.ts b/skills/baoyu-post-to-x/scripts/x-article.ts
index f34e5ac..be1dba4 100644
--- a/skills/baoyu-post-to-x/scripts/x-article.ts
+++ b/skills/baoyu-post-to-x/scripts/x-article.ts
@@ -1,3 +1,4 @@
+import fs from 'node:fs';
 import { mkdir, writeFile } from 'node:fs/promises';
 import os from 'node:os';
 import path from 'node:path';