diff --git a/ReadMe-Raspberry-Pi.md b/ReadMe-Raspberry-Pi.md
index 29515ee..fd06667 100644
--- a/ReadMe-Raspberry-Pi.md
+++ b/ReadMe-Raspberry-Pi.md
@@ -23,6 +23,8 @@ Then start Node-RED,
 
 then browse to http://{your-pi-address}:1880
 
+You should see a rpi-gpio input node and output node in the left palette under Advanced.
+
 ##Blink
 
 To run a "blink" flow that toggles an LED on Pin 11 on the header, you will need to connect up an LED - as per Gordon's blink sketch.