Redirect loop problems when calling page

I made this if and is giving redirection loop. I removed the parameter false and continued. The page exists and etc ...

if (Session["DsTipoUsuario"].ToString() == "1")
 {
     Response.Redirect("/frmGESStatusPriorizar.aspx", false);
 }

I used to give this error and it was the lack of the false parameter. Now stick with it, but only on that call.