And that happens here. At the same exact time, those voltage gated potassium ions that were slow to open, now open up much, much quicker. And so, because we have the closure of these and the opening of the potassium voltage gate on challenge, now the positive charge begins to move out of the cell. And this is known as repolarization, because as the charge moves out, the inside of the membrane will once again become negatively charged. And so, because we have the inactivation of these potassium of these sodium voltage gate channels and the activation of these potassium voltage gate on channels, it actually goes below that negative 70 millivolt value. And this is known as the hyperpolarization period.