Worked on enhancing the zsh-users/zsh repository by addressing a bug in the git merge command completion script, focusing on improving the accuracy of descriptive guidance for the --squash and --no-squash options. Utilized Git and Shell Scripting to refine the zsh command completion user experience, ensuring that developers receive correct information during merge operations. The update aligned completion prompts with actual git behavior, reducing confusion and supporting more efficient workflows. By clarifying misleading text, contributed to the stability and reliability of zsh completion features, which are widely used by developers working with shell environments and version control systems.