PER CURIAM.
In this appeal from an order denying post-conviction relief pursuant to Rule 3.850, Florida Rules of Criminal Procedure, appellant has failed to demonstrate that trial counsel’s decision to not call potential alibi witnesses substantially prejudiced him to the extent that there is a likelihood that the allegedly erroneous decision affected the outcome of the trial. Knight v. State, 394 So.2d 997 (Fla.1981).
Affirmed.