Worked on the kubernetes/website repository to enhance localization quality by unifying the Japanese translation of the term "Taint" across documentation. This effort involved aligning the translation with the official glossary, replacing inconsistent terminology to improve clarity for Japanese-speaking users and reduce confusion. The work required careful technical writing in Markdown, adherence to documentation standards, and collaboration with the documentation team through Git-based workflows and issue tracking. By focusing on glossary consistency, the contribution supported internationalization goals and improved the user experience for non-English audiences, demonstrating attention to detail in documentation localization and cross-team communication practices.