Visas-Visit visa extended but print out problem

Dear
My visit visa is extended for 3 months but the print out is only in plain paper no Jawasat details seal, do i have to show it to jawasat to get sealed
or i have to ask print out from jawasat

Please replay details i am in tension(worried)

Thank you

Hi,

It's all online. No need for any stamp, you can just keep the hard copy but they will not ask for the copy as well.