Challenge: https://developer.salesforce.com/trailhead/force_com_declarative_beginner/business_process_automation/approvals

Step:  Upon entering the approval process, set the Type field to 'Pending' and lock the record.

When I try and create this step above and type the field to Pending I notice the Approval is for the Opportunity object not the Account.  I am sure this is a simple issue but I can't figure out how to approve the Account and not the Opportunity.