Appellant was convicted by a jury of child molestation. On appeal, his sole enumeration of error is that the evidence was not sufficient to support the conviction.

Appellant filed a supplemental brief attempting to raise errors. Since an enumeration of error may not be amended after the original filing time has expired, we decline to address the matters raised in appellant's supplemental brief. Parham v. State, 166 Ga. App. 855 (2) (305 SE2d 599) (1983).