Rotating a sprite on pygame [duplicate]

Question

I have created a class for the zombie I blit into the screen, but the rotation does not work at all, it rotates a lot and moves the image around, is there some way to rotate the image around its center? how could I change the rotate def so that it works properly?

class zombieObj:
    def __init__(self, x, y, vel, angle):
      tempZombie = pygame.image.load('zombieSprite.png')
      self.zombieSpriteSurface = pygame.transform.scale(tempZombie, (64, 64))
      self.x = x
      self.y = y
      self.vel = 1
      self.angle = angle
    def rotate(self, image, angle):
      self.zombieSpriteSurface = pygame.transform.rotate(image, angle)

and this is how I called it in the loop:

zombieSprite.angle = zombieSprite.angle + 5
zombieSprite.rotate(zombieSprite.zombieSpriteSurface, zombieSprite.angle)