The title has changed from h1 to h2. There was the problem!

Author: nedtwigg

src/lib/enhancers/github/GitHubIssueAppendEnhancer.tsx

@@ -59,8 +59,8 @@ export class GitHubIssueAppendEnhancer
  const number = parseInt(numberStr!, 10)
  const unique_key = `github.com:${slug}:${number}`
  const title = document
- .querySelector("main h1")!
- .textContent.replace(/\s*#\d+$/, "")
+ .querySelector("main h2")!
+ .textContent!.replace(/\s*#\d+$/, "")
  .trim()
  return {
  domain: location.host,