Is there a (preferably non-kludgey) way to avoid spelling corrections when using zsh's `mv` command

Although I love zsh, and find its spelling correction useful, it is annoying that it corrects things that ***obviously*** should not be corrected. For instance, I just executed mv iso_ iso and it replied zsh: correct 'iso' to 'iso_' [nyae]? Think about it. Correcting 'iso' to 'iso_' would mean I was trying to execute mv iso_ iso_ which would NEVER make sense. Therefore this is really a design flaw in zsh, and should be corrected across the board. But, given that it hasn't been (at least in the version I'm using) and it isn't likely to be, is there some setting to correct it? I would prefer a non-kludgey way of fixing it. Aliases for mv, for example, are kludgey.