ios - Build permissions using Testflight -

i have created ipa using xcode 6.1 , uploaded testflight, whenever tried test, shows following screen, should change build permission?

right after have uploaded binary testflight should show page permissions e.g. list of devices can test app provisioning profile have used sign app. list should check of devices, , click "update , notify" or "just update" button. in case, think have missed step, , can go testflight, navigate app, select proper build, click permissions on left, select devices want permit test app, click "update , notify" or "just update" button. can test app (if device on list, of course)! luck!