How to make the zsh “correct” functionality remember the spell-correction decisions

I have enabled correction (I wouldn't call it autocorrection specifically because of this issue) in zsh by enabling setopt correct in my .zshrc.

Now, when I type dtae in a terminal, I get:

dtae        
zsh: correct 'dtae' to 'date' [nyae]? y
Tue Mar 31 11:39:31 CEST 2015

At this point I would like zsh to remember my decision. So the next time I type dtae it should automatically correct to date [1]. However, this does not happen, and zsh is again asking me what to do:

dtae
zsh: correct 'dtae' to 'date' [nyae]?

[1] Unless, of course, if at that time there exists an actual dtae command or alias.

Update:

I have managed to modify the zsh source code (file utils.c, function spckword) to create a custom file containing the aliases automatically created with the invocation of zsh's "correct" functionality:

original:

if (x == 'y' || x == ' ' || x == '\t') 
{
    *s = dupstring(best);
    if (hist)
    hwrep(best);
}

modified:

if (x == 'y' || x == ' ' || x == '\t')
{
    char *aliaspath = getenv("HOME");
    strcat(aliaspath, "/.zsh_correct_aliases");
    FILE *out = fopen(aliaspath, "ab+");
    fprintf(out, "alias %s=\'", *s);
    *s = dupstring(best);
    fprintf(out, "%s\'\n", *s);
    fclose(out);
    if (hist)
    hwrep(best);
}

Upon executing dtae, the following line is added to the file ~/.zsh_correct_aliases:

alias dtae='date'

However, I don't know how to source the newly modified ~/.zsh_correct_aliases file in-place.