diff --git a/lib/rss.js b/lib/rss.js
index d6cbaf4a..a3adba33 100644
--- a/lib/rss.js
+++ b/lib/rss.js
@@ -3,6 +3,7 @@ import BLOG from '@/blog.config'
 import ReactDOMServer from 'react-dom/server'
 import { NotionRenderer, Equation, Code, Collection, CollectionRow } from 'react-notion-x'
 import { getPostBlocks } from './notion'
+import { useRouter } from 'next/router'
 
 const mapPageUrl = id => 'https://www.notion.so/' + id.replace(/-/g, '')
 
diff --git a/pages/feed.js b/pages/feed.js
index e7499181..ccfe5ff4 100644
--- a/pages/feed.js
+++ b/pages/feed.js
@@ -3,8 +3,9 @@ import { getGlobalNotionData } from '@/lib/notion/getNotionData'
 
 export async function getServerSideProps ({ res }) {
   res.setHeader('Content-Type', 'text/xml')
-  const globalNotionData = await getGlobalNotionData({ from: 'rss' })
-  const xmlFeed = await generateRss(globalNotionData?.allPosts?.slice(0, 10) || [])
+  // 获取最新文章
+  const globalNotionData = await getGlobalNotionData({ from: 'rss', latestPostCount: 5 })
+  const xmlFeed = await generateRss(globalNotionData?.latestPosts || [])
   res.write(xmlFeed)
   res.end()
   return {