Identify the error in this code snippet using getter and setter methods:

Identify the error in this code snippet using getter and setter methods:

class Car:
    def __init__(self):
        self._speed = 0

    @property
    def speed(self):
        return self._speed

    @speed.setter
    def speed(self):
        self._speed = 100

c = Car()
c.speed = 50
print(c.speed)