diff --git a/lib/routes/bilibili/followings_video.js b/lib/routes/bilibili/followings_video.js
index 09465f028..3f59fe7bf 100644
--- a/lib/routes/bilibili/followings_video.js
+++ b/lib/routes/bilibili/followings_video.js
@@ -29,7 +29,7 @@ module.exports = async (ctx) => {
 
             const item = {
                 title: card_data.title,
-                description: `${card_data.desc}${!disableEmbed ? `<br><br>${utils.iframe(item.aid)}` : ''}<br><img src="${card_data.pic}">`,
+                description: `${card_data.desc}${!disableEmbed ? `<br><br>${utils.iframe(card_data.aid)}` : ''}<br><img src="${card_data.pic}">`,
                 pubDate: new Date(card_data.pubdate * 1000).toUTCString(),
                 link: `https://www.bilibili.com/video/av${card_data.aid}`,
                 author: card.desc.user_profile.info.uname,