In December 2024, Malmendarez updated the GitLab Runner Operator configuration documentation in the gitlabhq/gitlab-runner repository, focusing on clarifying the process for overriding the 'locked' variable. Using Markdown and leveraging strong documentation skills, Malmendarez detailed the error scenario when 'locked' is set to true, provided a correct YAML configuration example, and referenced the related issue to guide users. This targeted documentation work addressed a specific configuration pain point, reducing the risk of misconfiguration and supporting faster self-service setup for CI/CD pipelines. The contribution demonstrated depth in understanding operator workflows and improved the overall usability of the configuration process.