Word List of Quick Correct

Hi Forum,

I accidentally put a wrong word in the word list for replacements with the quick correct feature.
As per documentation the word list should be the *.GQC Files in the folder "dictionary"
Found all that but the wrong word isn't in there?! All the files in this folder have modified timestamps from years ago, at least months.
My question now is, where is the file with my custom words?

Thanks in advance,