Worked on the Colorado-State-University-CMB/CM515-course-2025 repository to maintain and update course documentation for the 2025 academic year. Focused on resolving a navigation issue by updating course module links and adjusting year indicators in Markdown-based README files, ensuring students could reliably access current materials. The approach involved a targeted bug fix, implemented and validated in a single commit, with careful attention to link integrity across the repository. Emphasized documentation update skills and thorough process documentation to streamline future annual updates. The work prioritized accuracy and maintainability, addressing potential support queries by proactively reducing navigation errors for course participants.