diff --git a/content/self-host/rustdesk-server-pro/installscript/Docker/RustDesk Server Layered Security Model/_index.en.md b/content/self-host/rustdesk-server-pro/installscript/Docker/RustDesk Server Layered Security Model/_index.en.md
index 8cb5b07..811131b 100644
--- a/content/self-host/rustdesk-server-pro/installscript/Docker/RustDesk Server Layered Security Model/_index.en.md	
+++ b/content/self-host/rustdesk-server-pro/installscript/Docker/RustDesk Server Layered Security Model/_index.en.md	
@@ -5,7 +5,7 @@ weight: 100
 
 Kindly written up by [@I-Am-Skoot](https://github.com/I-Am-Skoot/RustDeskNPMDocker/commits?author=I-Am-Skoot).
 
-## Layers
+### Layers
 - [RustDesk](https://github.com/rustdesk/rustdesk) Remote Support Tool
 - [NPM](https://nginxproxymanager.com/) Proxy Manager Tool
 - [Docker](https://www.docker.com) Containerization Tool
@@ -134,5 +134,5 @@ Configure the client:
 - API Server: http://rustdesk.example.com (use HTTPS if you have configured SSL)
 - Key: {Server Key Here}
 
-## End Result
+### End Result
 Your solution will be accessible externally through the Proxy manager. You will have isolation of your RustDesk Servers from other systems. Especially if you use a split configuration system and have other applications / sites behind a common NPM.