If you have created a group intervention and you realize you need to change the name of the group intervention you can do that from the Action drop down of the group intervention.
There are two ways to access an existing intervention to modify it.
To modify a group intervention - click on Group Interventions from the home screen.
OR
Click on RTI from the home screen and then click on Group Interventions.
Find the Group Intervention you want to rename. Select Edit Group from the Actions column.
Once you are in the editor, you can change the name and then click Save in the upper right hand corner.