During July 2025, Legluondunet focused on enhancing the French localization of the CorsixTH repository by addressing translation gaps and inconsistencies in the user interface. Working primarily with Lua and leveraging skills in internationalization and localization, Legluondunet identified missing translations for key terms such as "ward" and corrected a string related to emergency treatment. These targeted improvements increased translation accuracy and UI clarity for French-speaking users, reducing ambiguity and aligning with localization standards. Although the work was limited to a single bug fix, it demonstrated careful attention to detail and established a foundation for ongoing improvements in global user experience.