diff --git a/README.md b/README.md
index 46819be..8a7ceb8 100644
--- a/README.md
+++ b/README.md
@@ -68,14 +68,15 @@ Jump Box  RustDesk    SQL Server  SQL Server  反代 / Headscale
 | `22` | TCP | `192.168.42.100:22` | SSH Jump Box | ✅ |
 | `80` | TCP | `192.168.42.124:80` | Nginx Proxy Manager | — |
 | `443` | TCP | `192.168.42.124:443` | Nginx Proxy Manager | — |
+| `3478` | UDP | `192.168.42.126:3478` | Headscale DERP STUN | — |
 | `7835` | TCP | `192.168.42.100:7835` | Bore Tunnel | ✅ |
-| `8080` | TCP | `192.168.42.126:8080` | Headscale | — |
-| `9090` | TCP | `192.168.42.126:9090` | Headscale | — |
+| `8080` | TCP | `192.168.42.126:8080` | Headscale HTTP API | — |
+| `9090` | TCP | `192.168.42.126:9090` | Headscale Metrics | — |
 | `9000–10000` | TCP | `192.168.42.100:9000–10000` | Bore Range | — |
 | `21115–21119` | TCP/UDP | `192.168.42.101:21115–21119` | RustDesk HBBS/HBBR | — |
 | `30022` | TCP | `192.168.42.115:22` | SSH → .115 | — |
 | `50022` | TCP | `192.168.42.117:22` | SSH → .117 | — |
-| `50443` | TCP | `192.168.42.126:50443` | Headscale DERP | — |
+| `50443` | TCP | `192.168.42.126:50443` | Headscale gRPC | — |
 | `51433` | TCP | `192.168.42.115:1433` | SQL Server (.115) | — |
 | `31433` | TCP | `192.168.42.117:1433` | SQL Server (.117) | — |
 | `51820` | UDP | router wg0 | WireGuard | — |