Worked on enhancing the catalog health check reliability for the fatec-20245/fatec-5sem repository by implementing a more robust validation process. The new health check endpoint now verifies both the HTTP status and ensures the response body contains the text 'status ok', addressing the need for more accurate health signals. This update improved the stability and accuracy of health-check tests, reducing the occurrence of flaky test runs and providing clearer CI feedback. The work was accomplished using Shell scripting and focused on CI/CD and testing practices, resulting in more reliable and maintainable health endpoint validations within the project’s automated workflows.