Worked on the nf-core/configs repository to address a critical issue in GPU resource allocation within high-performance computing environments. Focused on configuration management using Groovy, the developer identified and resolved a bug by adding the missing 'request' keyword to the clusterOptions section of the stjude.config file. This change ensured that GPU resource requests were correctly parsed and allocated, preventing job failures related to GPU scheduling. The solution included thorough validation steps and lightweight regression checks to safeguard against future configuration errors, ultimately improving the reliability of GPU scheduling workflows and maintaining robust resource management practices within the repository’s configuration files.