Hi!
Welcome to the world of modifying props!
No problem what you have done, the modification was so slight. Might even be better now, so try it out! Modifying props is soo easy to do and takes only some pratice.

Being a pylonracer for more than 30 years i have carved and modified many props,wood as well as plastic. Even molded my own carbon fiber props.
Here is a pic of a flying prop I made for my Marutaka DC-3 some years ago.