PER CURIAM:
The record certified to us in this case does not contain the required opinion of the trial judge. See Pa.R.A.P. 1921, 1925(a). Therefore we remand for filing of the opinion. See Commonwealth v. Coda, 283 Pa.Super.Ct. 408, 424 A.2d 529 (1981). Case remanded, with instructions; jurisdiction retained.