  In the above mentioned paper by E. Moreau and O. Vall\'{e}e [Phys. Rev. {\bf
E 73}, 016112, (2006)], the one-dimensional Burgers equation with an elastic
(attractive) forcing term has been claimed to be connected with the
Ornstein-Uhlenbeck process. We point out that this connection is valid only in
case of the repulsive forcing.
