diff --git a/source/_components/sensor.speedtest.markdown b/source/_components/sensor.speedtest.markdown
index ad2f1764b65..e0efdf0bf0d 100644
--- a/source/_components/sensor.speedtest.markdown
+++ b/source/_components/sensor.speedtest.markdown
@@ -89,3 +89,7 @@ sensor:
       - download
       - upload
 ```
+
+## {% linkable_title Notes %}
+
+When running on Raspberry Pi, just note that the maximum speed is limited by its 100 Mbit/s LAN adapter.