Typing errors for key words are preserved forever. I need to purge 5 years of wrong suggestions.

[jerrygib56]

Any key word attempt is retained forever as a future suggestion.  My fat fingered typing has been preserved as suggestions for more than 5 years now.  Actual key word list is correct and purged of zero occurrances.  It is just the auto complete list that is annoying and I wish I could purge to start over with real values in my current Key word list as options.  Attached screen clip shows all my typing errors for the namg gibson over the past years.

[JohanElzenga]

What version of Lightroom are you using? This is a known bug, that was fixed in the latest update (9.2): 

https://feedback.photoshop.com/photoshop_family/topics/deleting-a-keyword-from-the-keyword-list-does...

[jerrygib56]

Thank you.  I did the upgrade and that immediately fixed it.  I thought my version was current.