Nietzsche's Conflict With Slave Morality

For Lacan, this revolt only signaled the shift to new forms of divination. In Nietzsche's terms, it is the passage from master's ethics to slave morality. This perhaps enables us a new approach to Friedrich Nietzsche. I think if you read closely,  Nietzsche, slave is not the true slave. Slave is this fake new master who doesn't even want to be master"