when selected any .wav file, then wave file name also displaying in both selector file.

steps :- 

1. Login as admin.
2. go to get addon.
3. installed voice broad casting.
4. now re-login as admin/sub-admin login.
5. go to inbound > voice broad cast.
6. click on create.
7. now select any .wav file from "Broadcast" selector option and observe.

Actual result :- when selected any .wav file, then wave file name also displaying in both selector file.

Expected result :- when select any valid .wav file, then wave file name should be only display in "Broadcast" selector file.

See videos :-