Worked on the FreeCAD/FreeCAD repository, focusing on quality assurance within the FEM module by addressing a test naming inconsistency. Used Python and shell scripting to correct a typo in test names, changing 'existance' to 'existence', which improved naming consistency and reduced continuous integration failures related to test discovery. Emphasized test automation and unit testing practices to stabilize the test suite and maintain code health. No new features were introduced during this period, as the primary contribution centered on refining existing tests and updating references to ensure reliable and maintainable automated testing workflows across the FEM module’s codebase.