During March 2025, contributed to the badges/shields repository by addressing a bug affecting the Codecov branch badge URL. The work involved correcting the URL path from 'branches' to 'branch', ensuring that the badge accurately referenced the intended branch and displayed correctly in continuous integration dashboards. This targeted fix improved badge reliability and reduced confusion for developers monitoring branch status. The solution was implemented as a concise patch using JavaScript, leveraging skills in API integration and URL manipulation. Although the contribution focused on a single bug fix rather than new features, it demonstrated careful attention to detail and effective problem resolution.