what will happen for Potential energy of a body if the mass is dobled keeping height constant

We know that ,
Potential energy = mgh
Therefore,
We can say that,
PE is directly proportional to Mass of the body
According to the question,
PE of the body = 2m * g * h. ...eq( I)
From (I) , we can conclude that, If mass of the body get doubled then its PE will also be doubled .