Coffee Break Riddle

Question

Here's a little brain teaser, for your coffee break:

$$ 62-63 = 1 $$

Move only one digit to make it right!

Have fun!

Answer 1

I believe that following expression is unique solution to the riddle :

$2^6-63=1$

Answer 2

(By request...)

If we can move one "character", then moving the horizontal line over gives $62 = 63 - 1$

Answer 3

$6263 \neq 1$.

I moved one character not a digit :)