You can change the star rating you gave a driver from the receipt emailed to you after your trip. In the email, select "Rate or Tip." You'll be redirected to your account on uber.com where you can update the star rating you gave the driver. If a trip was canceled, you won't see the option to rate the driver. To resend the receipt email: 1. Open your app menu and select "Your Trips" 2. Select the trip then tap "Receipt" 3. Scroll down and tap "Resend email" Please note, if you rate a driver 1 star, we'll try not to match you with that driver in the future. Ratings are designed to support both riders and drivers. By taking the time to provide an accurate rating and share your feedback, you're helping us ensure ride quality for everyone on the Uber platform.