During June 2025, Zenrac focused on improving localization accuracy for the kart1ka/cal.com repository, specifically addressing a translation issue in the French user interface. By identifying and correcting the use of 'siège' to 'place' throughout the UI, Zenrac enhanced clarity and consistency for French-speaking users. The work involved applying internationalization best practices, conducting thorough translation QA, and collaborating with localization and QA teams to ensure the fix was comprehensive. Utilizing TypeScript and Git for the bug fix, Zenrac’s contribution reduced translation-related support tickets and improved overall user experience, demonstrating careful attention to detail and effective cross-functional communication.