diff --git a/lib/rss.js b/lib/rss.js
index 9400629f..9c3f3fc7 100644
--- a/lib/rss.js
+++ b/lib/rss.js
@@ -19,10 +19,10 @@ export function generateRss (posts) {
   })
   posts.forEach(post => {
     feed.addItem({
-      TITLE: post.title,
+      title: post.title,
       id: `${BLOG.LINK}/article/${post.slug}`,
-      LINK: `${BLOG.LINK}/article/${post.slug}`,
-      DESCRIPTION: post.summary,
+      link: `${BLOG.LINK}/article/${post.slug}`,
+      description: post.summary,
       date: new Date(post?.date?.start_date || post.createdTime)
     })
   })