Organizations are a feature that make it easier to manage your channels and users. By default, your organization will be named "My Organization". This can cause some confusion to your users if it does not have a more distinctive name. We recommend changing your organization name by following the steps below.
Click on your profile avatar at the top right of your dashboard and then click Account from the drop down menu.
Select Organization on the left hand side.
Type your new organization name in the text field and click Save Changes.
Here's an example of how two distinctly named organizations appear in the account menu, allowing you and your users to easily see which organization you are working with: