So even though we have to increase the concentration of that substrate, eventually all those inhibitors in the active sites will be replaced with that substrate, and all the same active sites are going to be filled by that substrate in the inhibition case, as in the absence of the inhibitor. And so the same Dmax will actually be reached. Now, let's move on to fact number two about competitive inhibition and enzyme kinetics. The turnover number, KCAD does not actually change is not affected by a competitive inhibitor. And that can be seen from the following equation. So in our lecture, in our discussion on the turnover number, we said that the turnover number basically describes the efficiency of that active site.