guys, any of u change the PE antenna to shark Fin Antenna?

I need to cover my car every night because i got a cat in my house that very like to play or sleep on my car and it will scratch my car's paint if i don't cover. But the Original antenna is causing me problem when i cover my PE.

i just get my PE half year nia, already got people sale PE for other car already...

i think i buy PE too lated liao...haha...