diff --git a/CLAUDE.md b/CLAUDE.md
index 56e0529..bacb503 100644
--- a/CLAUDE.md
+++ b/CLAUDE.md
@@ -81,7 +81,10 @@ Use the `tea` CLI (Gitea command-line tool) for PR operations instead of `gh`.
 **Linking issues**: When a PR solves an issue, reference the issue in both the commit message and PR description using `Closes #<number>`.
 This automatically links and closes the issue when the PR is merged.
 
-### Adding Comments to PRs
+### Updating PRs
+
+When pushing additional changes to an existing PR, add a comment summarizing the new commits.
+This keeps reviewers informed of what changed since the initial PR description.
 
 Use the `tea` CLI to add comments to pull requests: