When creating a course, each module and page must be named. These names (or titles) can be changed at any time through your course’s Content tab.
To rename a module:
Navigate to your course’s Content tab.
This section displays all modules and pages in your course.Find the module you wish to rename.
Click the vertical ellipsis (⋮) to the right of the module, then select Module properties.
Enter the new name for the module and save your changes.
To rename a page:
Also in the course’s Content tab, locate the page you want to rename.
Click the vertical ellipsis (⋮) to the right of the page, then select Page properties.
Enter the new name for the page and save your changes.