  In the paper, we consider the initial value problem to the higher dimensional
Euler equations in the whole space. Based on the new technical which is
developed in \cite{Li2}, we proved that the data-to-solution map of this
problem is not uniformly continuous in nonhomogeneous Besov spaces in the sense
of Hadamard. Our obtained result improves considerably the recent result given
by Pastrana \cite{Pastrana}.
