Signed a 1 yr lease with tenant - He is subleasing his trailer

[Daniel Herres]

Hi -

 I currently have an out of state rental (Florida) and currently have a 1 yr lease agreement with a tenant -

5 acre property - with a house and couple barns.

I found out a couple days ago he is renting out his fifth wheel on the property and we now have two family's living on the site.

Should I evict the tenant for breach of contract? Or if he pays on time should I leave things be? My dad said its a huge liability having another family living on the premises.

Bigger Pockets, I need your help!