Worked on the nexusformat/definitions repository to address a critical documentation issue affecting user access to H5Web visualization resources. Focused on correcting the H5Web public implementation URL, the work ensured that users are directed to the appropriate visualization endpoint, thereby stabilizing the end-to-end access flow and minimizing confusion. The solution involved technical writing and documentation skills, utilizing reStructuredText to update and validate the fix. Careful alignment with tracked issues and clear commit messages enhanced traceability and future maintenance. This approach improved the repository’s readiness for audits and collaboration, emphasizing regression prevention and consistent integration of H5Web within the project.