It would seem that way. I will tell you that such a minor change will not horribly break this build; you simply have to weigh your priorities in what effects the changes you propose will have on the final statistics of your character. For my part, it is inevitable that you will be hit, thus I chose more constitution to go along with the better saving throws it provides. If you firmly believe in anything, you can swap around points on this build as you wish, but be aware of the consequences and benefits of each change.
All humans are liars, one of their own scholars has told me so.