Worked on the OffchainLabs/nitro repository to enhance the testing workflow by implementing an escaping mechanism for cover profile filenames. This update addressed compatibility issues with complex filenames, reducing fragility in continuous integration processes and supporting more robust pull request discovery. The solution was delivered using Shell scripting and DevOps practices, focusing on process reliability and cross-platform test execution. By improving the automation pipeline, the work laid a foundation for future enhancements in filename handling. No major bugs were fixed during this period, as the primary emphasis was on feature delivery and strengthening the continuous integration environment through targeted workflow improvements.