diff --git a/gdi/opentelemetry/components/nginx-receiver.rst b/gdi/opentelemetry/components/nginx-receiver.rst
index 5662f1271..7686b75b4 100644
--- a/gdi/opentelemetry/components/nginx-receiver.rst
+++ b/gdi/opentelemetry/components/nginx-receiver.rst
@@ -103,7 +103,7 @@ The following metrics, resource attributes, and attributes are available.
 
    <div class="metrics-component" category="included" url="https://raw.githubusercontent.com/splunk/collector-config-tools/main/metric-metadata/nginxreceiver.yaml"></div>
 
-
+.. caution:: By default the NGINX receiver doesn't provide the following metrics: ``nginx_connections.reading``, ``nginx_connections.waiting``, and ``nginx_connections.writing``.
 
 .. raw:: html