fte->rule = *rule;
fte->versions[index] = version;
- old = fte_from_cls_rule(classifier_insert(cls, &fte->rule));
+ old = fte_from_cls_rule(classifier_replace(cls, &fte->rule));
if (old) {
fte_version_free(old->versions[index]);
fte->versions[!index] = old->versions[!index];