Arduino Leonardo help.

I was testing a script to see if a button would maker the letter a appear on my keyboard, it didn't work so I made the execute decision to remove the if statement to see if it would still work, you can probably guess whats happening, if not heres the code:

void loop(){
keyboard.press('a');
}

Is there anyway to save it?

TLDR: My arduino is screaming aaaaa at me.

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