diff --git a/Linux/NginxProxyManager/collaboraoffice.md b/Linux/NginxProxyManager/collaboraoffice.md
index bd2f884..00b7733 100644
--- a/Linux/NginxProxyManager/collaboraoffice.md
+++ b/Linux/NginxProxyManager/collaboraoffice.md
@@ -1,6 +1,9 @@
 # parts to be added under the advanced tab of the collabora proxy host
 
-```nodejs
+Change the IP of your host (that is hosting collabora) to your needs.
+In this example: 10.0.5.252
+
+```javascript
 location ^~ /browser {
 	proxy_pass http://10.0.5.252:9980;
 	proxy_set_header Host $http_host;