Super vibey fix

I just got a yoyo and It was fine and now it has some massive vibe
Anyone know how to correct it?

What yoyo?
What happened to it between when it was smooth and got vibey?
Are you sure it’s properly screwed?

Tell us more details! It could just be your throw?

It’s a supernova and I think I might have fixed it
Is there a way to keep the axle screwed in tightly?

Tuning can be achieved with either plumbers tape or locktite