diff --git a/content/post/18-create-nas-server-with-truenas.md b/content/post/18-create-nas-server-with-truenas.md
index f060beb..8de4f7c 100644
--- a/content/post/18-create-nas-server-with-truenas.md
+++ b/content/post/18-create-nas-server-with-truenas.md
@@ -171,8 +171,6 @@ I could also create a `Cloud Sync Task` but I already have Duplicati managing th
 
 Now my TrueNAS instance is configured, I need to plan the migration of the datas from my current NFS server to TrueNAS.
 
-### Firewall rule
-
 ### Data migration
 
 ### Android application