The single point raised on this appeal is whether the trial judge erred in denying plaintiffs-appellants’ motion to amend the complaint during trial. The amendment sought to completely change the basis of the action. It cannot be said that under *128the circumstances of this case an abuse of discretion has been shown. See Brown v. Montgomery Ward & Company, Fla.App. 1971, 252 So.2d 817.

Affirmed.