And what that means is in the presence of a competitive inhibitor, that VMAX does not actually change. And once again, this is because that inhibitor binds to the same exact section as that substrate. And so that inhibitor can be overcome by increasing the concentration of that substrate. 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.