Edit your business listing
To make edits to your business listing through Google Places, first sign in. Your dashboard will show all of the listings you have added.
In the business info column on the left side of the screen, you will see an “Edit” link underneath your business’s basic listing information. Click the Edit link to make changes.
This brings you to a page where you can edit information about your business, like address, description, photos, and more. Your changes will take up to a few days to appear.
If you're not the verified business owner, but still notice an error in a listing, you can use the Maps User Guide.