someone took my house and called it there's

some one named my house fish house while I was gone and now its protected I need some help from admin or mod

I confirm what legend master has said.
I did /history on one of the blocks and it shown up as the house is truly belongs to him.
If Rofle sees this, I need you to check who has set up a house called “fish house”.
Here’s the proof that the house belongs to legend master a.k.a shadow117 .
(I did /history and hit the glass of the tank)