Contributed a targeted user experience improvement to the home-assistant/core repository by clarifying the update flow messaging. Addressed user confusion by updating the notification string to specify that updates occur after selecting the Update button rather than the Install button. This change was implemented as a focused, low-risk code modification using Python, aligning with backend development best practices. The update aimed to reduce mis-clicks and lower support inquiries, directly enhancing user satisfaction and perceived reliability of the update process. Demonstrated familiarity with the Home Assistant core codebase and contribution workflow, delivering a customer-facing feature with clear business value and quick validation.