HELP! Keyboard shortcut from CreateShortcut

I'm in need of dire help right now. I'm trying to find out where the function CreateShortcut inputs the registry for the keyboard_shortcut. I accidentally forgot to put a quotation at the beginning of the code and it assigned keyboard input 0 to open a program from the start menu.

Is there a way to delete or revert this registry key?

Edit:
It created a Shortcut Key for a non-existent Shortcut. Here is the code I had that was messed up:

CreateShortcut $SMPROGRAMS\TIM\OBH VPN Access.lnk" "$INSTDIR\OBH VPN Access.pbk" "" "" 0

As you can see I was missing a quotation at the beginning so it created a File with no extension in the start menu folder.

Figured it out!

I had to go to that file in the Start Menu folder and manually assign it with extension .lnk
Then right click -> properties and remove the Keyboard Shortcut.

Thanks anyways! 🙄

Just to clarify something. NSIS/CreateShortcut does not write to the registry. Windows might be doing that but that is an implementation detail and probably not even true, I think Explorer just scans the Start Menu and Desktop for new/changed shortcuts and looks at their hotkey.