We present CCD R photometry of SW Ursae Majoris - an SU UMa type catac
lysmic-variable obtained during its April 1996 superoutburst. The mean
value of the superhump period P-sh derived from our observations is 0
.05818(+/-2) days (83.8 min). The analysis of times of superhump maxim
a gives clear evidence for the increase of the superhump period with P
-sh=8.9x10(-5).