  In this paper, we investigate the generalized Hyers-Ulam stability of the
following reciprocal functional equation
\begin{equation*}f(2x+y)+f\left(\frac{x+y}{2}\right)
=\frac{2f(x)f(y)}{f(x)+f(y)}+\frac{2f(x+y)f(y-x)}{3f(y-x)-f(x+y)}\end{equation*}
in non-Archimedean space using a direct method.
