diff --git a/docs/issue-247.md b/docs/issue-247.md
index abf41db..df1c509 100644
--- a/docs/issue-247.md
+++ b/docs/issue-247.md
@@ -160,7 +160,7 @@ Stripe 公司前首席运营官克莱尔写了一篇文章,告诉新同事怎
5、[网页元素的 fetchpriority 属性](https://imkev.dev/fetchpriority-opportunity)(英文)
-HTML 网页种,``、``、`