Large Ui Font Size

[Eren33679520fql8]

I'm sorry my English is bad 
Hello guys i have a problem with ui font size
I am using after effects 2021 
I changed ui font size but I entered a large number and this is what happened how can i fix it? 
And I already tried reset my workspace it didn't work

[David Arbor]

How did you change this value in the first place? You can try resetting your preferences: https://helpx.adobe.com/after-effects/using/preferences.html