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. So it's basically the number of substrate molecules that can be transformed into the product molecules over some amount of time per single active site, so per enzyme. And because the turnover number is not changed, what that means is the efficiency of that active site in the presence of the inhibitor does not actually change. And this can be seen from this equation.