By default, MarkUps will use either the domain of the URL or the file name of the file that you uploaded to create your MarkUp.
You can easily change the title of your MarkUp within your workspace by following these simple steps:
1. Hover over your MarkUp's title
2. When you see a pencil icon, click the title to access a text editor
3. Enter your preferred title
4. Hit enter or click outside of the MarkUp tile