Hate the voiceover !!

Why in the world was this app updated with an English voiceover ?? The english accent is very annoying and it doesnt pronounce letters correctly ...... "Z" is Z not zit !!
Please fix this ...... My son loves this app and wants to play it all the time, but since he started to say the letters incorrectly, I dont let him use it anymore.

valycris about My First Alphabet Phonics ABC