I do not know how it's comming up as Jahm there and "dtube stem space science technology" here. Could have shown me whats wrong or to fix it but instead you mass downvote. I am genuinly trying to learn, why would I tag a science video as jahm deliberately? What benefit would that be?

I would have appreciated it if you shown me how to fix the error as I do not know whats wrong and how to fix it, I want to tag this as " "dtube stem space science technology".

How do I change it? I checked dtube but I dont see tags. I check here but see " "dtube stem space science technology""