Worked on the SpeciesFileGroup/taxonworks repository to enhance data ingestion reliability by addressing a schema issue in the import pipeline. Focused on data cleaning using TSV files, the developer corrected a header typo in the two_part_upload_1.tsv file, ensuring the column labeled 'class' was accurately represented. This targeted fix restored proper column semantics and improved data integrity during dataset imports. The approach emphasized disciplined version control and clear commit messaging, aligning the import schema with the current data model. By refining the data import process, the work reduced downstream errors and contributed to ongoing data quality initiatives within the project.