On boarding Video Task url how can we setup to be opened in the same window?

Summary

On boarding Video Task url how can we setup to be opened in the same window?

Content

Hello,

For on boarding tasks for new employees.  we would like to create few tasks that will be sent automatically to the new employee and HR.
I'm using the 'Manage Checklist Templates'. 
I'm adding a task to have the performer - the new employee - to view a welcome video. 
Action Type  - Video and add the Action URL- AS THE video URL.

When logging as the employee to the task - we get an error that the link cant be display in the same window and forces the