Help Player Jump Script 2d

My player is not jumping when i press space and also nothing appears in console window
Please Help

void FixedUpdate()
{
if (Input.GetKey(KeyCode.Space) && Mathf.Abs(_rigidbody.velocity.y) > 0.001f)
{
_rigidbody.velocity = Vector2.up * jumpforce;
Debug.Log(“Jump”);

    }

    if (Input.GetKeyDown("space"))
    {
        Debug.Log("Jump");
    }
}

},

Change > to < in your if statement.