  Let $\Omega$ be a matrix with entries $a_{i,j}=\omega^{ij},$ $1\leq i,j \leq
n,$ where $\omega=e^{2\pi \sqrt{-1}/n},$ $n\in \mathbb N.$ The Chebotarev
theorem states that if $n$ is a prime then any minor of $\Omega$ is non-zero.
In this note we provide an analogue of this statement for composite $n.$
