Rewrite/Change custom taxonomy slug

Try using the below code to overwrite arguments of already registered taxonomies. function wp_modify_taxonomy() { // get the arguments of the already-registered taxonomy $custom_category_args = get_taxonomy( ‘genre’ ); // make changes to the args $custom_category_args->rewrite[‘slug’] = ‘chambers’; $custom_category_args->rewrite[‘with_front’] = false; // re-register the taxonomy register_taxonomy( ‘genre’, ‘chambers’, (array) $custom_category_args ); } add_action( ‘init’, ‘wp_modify_taxonomy’, 11 … Read more