diff --git a/README.md b/README.md
index 4fbbffd..bc9c1b8 100644
--- a/README.md
+++ b/README.md
@@ -43,6 +43,10 @@ nameserver 9.9.9.9
 nameserver 1.1.1.1
 ```
 
+# Firewall
+
+```ssh
+```
 
 
 # Gitea