diff --git a/docs/User Guide/User Guide/Installation & Setup/Server Installation/2. Reverse proxy/Traefik.md b/docs/User Guide/User Guide/Installation & Setup/Server Installation/2. Reverse proxy/Traefik.md
index 025de2c2d..ab1641a8d 100644
--- a/docs/User Guide/User Guide/Installation & Setup/Server Installation/2. Reverse proxy/Traefik.md	
+++ b/docs/User Guide/User Guide/Installation & Setup/Server Installation/2. Reverse proxy/Traefik.md	
@@ -34,7 +34,7 @@ services:
     networks:
       - traefik-proxy
     environment:
-      - TRILIUM_NETWORK_TRUSTEDREVERSEPROXY=my-traefik-host-ip
+      - TRILIUM_NETWORK_TRUSTEDREVERSEPROXY=my-traefik-host-ip # e.g., 172.18.0.0/16
     volumes:
       - /path/to/data=/home/node/trilium-data
       - /etc/timezone:/etc/timezone:ro