  We carried out a search for unknown dwarf novae in a public data release of
the Zwicky Transient Facility survey and suspected that the object ZTF18abdlzhd
is a SU UMa-type star. Performed multicolor CCD observations permit us to
follow its fading from an outburst in August and an entire superoutburst in
October 2020. The duration of the superoutburst is 13 days. We detected
superhumps with period P = 0.06918(3) d that are characteristic of UGSU type
stars.
