diff --git a/.gitbook/assets/prometheus_settings.png b/.gitbook/assets/prometheus_settings.png
index ca3b1ff..a4d97fb 100644
Binary files a/.gitbook/assets/prometheus_settings.png and b/.gitbook/assets/prometheus_settings.png differ
diff --git a/getting-started/installation/using-synology.md b/getting-started/installation/using-synology.md
index d1bae61..c08d71a 100644
--- a/getting-started/installation/using-synology.md
+++ b/getting-started/installation/using-synology.md
@@ -18,25 +18,25 @@ This guide assumes you know how to use the old "Docker" application.
 
 {% stepper %}
 {% step %}
-### Download Image
+#### Download Image
 
 Open the Docker interface of your Synology Device, search for `linuxserver/speedtest-tracker` in the Registry and download it.
 {% endstep %}
 
 {% step %}
-### Create Directory
+#### Create Directory
 
 Create a local directory (i.e. `/volume1/docker/speedtest-tracker`) which later can be mapped to the docker container.
 {% endstep %}
 
 {% step %}
-### Start Image
+#### Start Image
 
 Launch the image once the download is completed.
 {% endstep %}
 
 {% step %}
-### Map Ports
+#### Map Ports
 
 Map the ports to available ports.
 
@@ -51,13 +51,13 @@ Make sure the ports you choose are not used by any other application or DSM serv
 {% endstep %}
 
 {% step %}
-### Map Directory
+#### Map Directory
 
 Map the directory you created earlier to the mount path `/config`.
 {% endstep %}
 
 {% step %}
-### Finish
+#### Finish
 
 Review your settings and click "done".
 
diff --git a/settings/data-platforms/prometheus.md b/settings/data-platforms/prometheus.md
index ed416d3..61a4fb0 100644
--- a/settings/data-platforms/prometheus.md
+++ b/settings/data-platforms/prometheus.md
@@ -2,11 +2,9 @@
 
 After each test, Speedtest Tracker exposes the metrics for Prometheus to scrape. For long term storage or custom visualizations.
 
-### Authentication
+### Allowed IPs
 
-To configure Speedtest Tracker to expose its metrics behind `basic auth`, apply the following settings
-
-<table><thead><tr><th width="127.33333333333331">Name</th><th width="206">Default</th><th>Description</th></tr></thead><tbody><tr><td>Use Basic Authentication</td><td>false</td><td>Enable / Disable <code>Basic Auth</code></td></tr><tr><td>username</td><td><code>blank</code></td><td>username for authentication </td></tr><tr><td>password</td><td><code>blank</code></td><td>password for authentication</td></tr></tbody></table>
+You can configure the Prometheus endpoint so it’s only accessible from specific IP addresses or networks. This can include single IPs or entire CIDR ranges.
 
 <figure><img src="../../.gitbook/assets/prometheus_settings.png" alt=""><figcaption></figcaption></figure>