Worked on maintaining and improving the Percy CLI codebase by addressing a recurring textual issue that affected log messages and test descriptions. Focused on correcting a persistent misspelling of the word "receiving" throughout the repository, ensuring that output and reporting were accurate and clear for both developers and CI systems. The work involved careful code refactoring and typo correction using JavaScript, with an emphasis on preserving the core CLI functionality and external interfaces. By enhancing the readability and consistency of logs and tests, the changes contributed to long-term maintainability and made diagnosing issues in the codebase more straightforward.