diff --git a/lib/v2/github/comments.js b/lib/v2/github/comments.js
index ebb716eef2..0e6e634cd6 100644
--- a/lib/v2/github/comments.js
+++ b/lib/v2/github/comments.js
@@ -29,15 +29,13 @@ module.exports = async (ctx) => {
                   Accept: 'application/vnd.github.v3+json',
               };
 
-    const response = await got({
-        url: `${apiUrl}/repos/${user}/${repo}/issues/${number}`,
+    const response = await got(`${apiUrl}/repos/${user}/${repo}/issues/${number}`, {
         headers,
     });
     const issue = response.data;
     const type = issue.pull_request ? 'pull' : 'issue';
 
-    const timelineResponse = await got({
-        url: issue.timeline_url,
+    const timelineResponse = await got(issue.timeline_url, {
         headers,
         searchParams: {
             per_page: limit,
@@ -81,6 +79,7 @@ module.exports = async (ctx) => {
                     author: item.actor.login,
                     pubDate: parseDate(item.created_at),
                     guid: `${item.actor.login} ${item.event} on ${user}/${repo}: ${typeDict[type].title} #${issue.number} on ${item.created_at}`,
+                    link: `${item.actor.login} ${item.event} on ${user}/${repo}: ${typeDict[type].title} #${issue.number} on ${item.created_at}`,
                 });
                 break;
             case 'renamed':