And that's why the Km decreases. So if we compare no inhibitor to inhibitor present, we see that the V max is lower in the presence of the inhibitor and the Km value is closer. It's more to the left side along the X axis. So the parent Km decreases compared to this Km. So let's move on to the final one, non competitive inhibition. So in non competitive inhibition on that enzyme, there is a permanent allosteric site that is present.