Permissions doen't work for Instructor for Course Schedule on Calendar View

I did permission for Instructor User Permission
User: choosed User
Allo: Instructor
For Value: choosed Instructor

Whe I use Course Schedule (…/app/course-schedule) in List View everuthing is good.
But when Instructor choose Calendar View he can see ALL!!! Course Schedules for each Instructor.

I need, that Instructor can see only his Course Schedule in Calendar View. How to do it?