By the time Kings Island closed for the 1981 season, Arrow Huss started to address The Bat's issues. The trains were overhauled with each part being replaced with new ones. In addition, the over-the-shoulder restraints were changed to flatter collars to improve the ride experience. The maximizer system was revived and the sensor placement received modifications. More stress cables were installed in the support structure to help defer the strain of the outward pull of the helices placed on the supports. With these changes being made, the entire attraction was strengthened and painted again.