During January 2025, Hainam focused on stabilizing the Jellyfin upgrade process within the matteocrippa/ProxmoxVE repository. By automating the update command to enforce non-interactive upgrades using the -y flag with apt-get, Hainam reduced the need for manual confirmations and improved reliability across diverse environments. This work involved Shell scripting and system administration, ensuring that Jellyfin package upgrades could proceed unattended and consistently. Although the contribution addressed a single bug rather than introducing new features, it demonstrated a practical approach to automation and maintenance, reflecting a solid understanding of Shell and upgrade workflows in a system administration context.