Update README.md

README.md

@@ -1532,6 +1532,10 @@ bash -c "$(wget -qLO - https://github.com/tteck/Proxmox/raw/main/ct/magicmirror-
 
 **MagicMirror Interface - IP:8080**
 
+⚙️ **Configuration File**
+```
+/opt/magicmirror/config/config.js
+```
 ⚙️ **To Update MagicMirror**
 
 Run in the LXC Console