No overload for method 'SetFloat' takes 3 arguments

following a tutorial and im adding animations for walking, code is exact same as in the video (Brackey’s video on 2D Animation in Unity, 12:01) yet its giving me the error “No overload for method ‘SetFloat’ takes 3 arguments”
Screenshot 2023-08-31 204157

It looks like you have an extra comma in your line that is throwing things off. I think this would work:

animator.SetFloat("Speed", Mathf.Abs(horizontalMove));