Worked on stabilizing the Mercure transport configuration within Docker for the MbinOrg/mbin repository, focusing on improving reliability in containerized environments. Addressed a deployment issue by implementing a Bolt-based configuration that ensures the correct database path and enforces reliable directives during Docker deployments. This fix reduced the risk of misconfiguration and improved the stability of Mercure transport when running in Docker containers. The work involved hands-on configuration management and the use of Dockerfile syntax, demonstrating attention to deployment details and operational robustness. The contribution centered on bug resolution rather than feature development, emphasizing targeted improvements to existing infrastructure and workflows.