Sofiane Chlaifa contributed a targeted frontend enhancement to the DNUM-SocialGouv/helios repository, focusing on improving user clarity and release transparency. He implemented a footer update that displays the current semantic version, ensuring users can easily identify the deployed software version. Using JavaScript and TypeScript, Sofiane aligned the UI with semantic versioning standards, updating the footer component to reflect version 1.5.7.1. The change was isolated and low risk, requiring no bug fixes, and was verification-ready upon completion. This work improved UI consistency and accuracy of version information, supporting better communication of release status to end users and stakeholders.