During July 2025, Rachel Mandelbaum focused on improving metadata accuracy in the lsst/lsst-texmf repository by addressing a critical issue in the author database. She implemented a targeted bug fix using YAML to update the example_expanded and department fields, ensuring the McWilliams Center listing accurately reflected its full title, including '& Astrophysics'. This change enhanced attribution across publications and improved metadata searchability for downstream tools. Rachel applied strong data management skills and version-control discipline to validate the update, ensuring correct user-facing listings. The work demonstrated depth in metadata schema understanding, though it was limited in scope to a single, precise patch.