During May 2025, Qasw405 developed and delivered a targeted feature for the zeli-b/wiki repository, focusing on disabling the Wiki spell check to streamline user experience and enhance performance. The work involved removing the spell-check configuration and setting the default to off, all implemented in a single, well-scoped commit using Git and YAML configuration management. By eliminating the spell-check path, Qasw405 reduced unnecessary user-visible noise and lowered resource consumption, while maintaining core wiki functionality. The change was executed with clear commit messaging and a straightforward rollback path, reflecting careful repository hygiene and a disciplined approach to configuration and feature management.