diff --git a/source/_posts/caddy-nixos-part-2.md b/source/_posts/caddy-nixos-part-2.md
index 178df03..e9abbcf 100644
--- a/source/_posts/caddy-nixos-part-2.md
+++ b/source/_posts/caddy-nixos-part-2.md
@@ -240,7 +240,9 @@ In my case, I configure iptables to port forward 443 to 4430, so any traffic tha
   };
 ```
 
-(Note: Most probably you would need `ip46tables` to open ports in both IPv4 and IPv6. If the server doesn't support IPv6 (!), just use `iptables`)
+Most probably you would need `ip46tables` to open ports in both IPv4 and IPv6. If the server doesn't support IPv6 (!), just use `iptables`.
+
+Edit (20 Jun 2021): {% post_link cloudflare-argo-nixos 'cloudflared' %} replaced my port forwarding setup, my web server now binds to localhost and no longer needs open inbound port.
 
 ## Unattended upgrade