diff --git a/README.md b/README.md
index 0f52629..4cd0737 100644
--- a/README.md
+++ b/README.md
@@ -31,6 +31,8 @@ Note: this is technically against the Nest TOS. So use at your own risk.
         * setFahrenheit
         * setCelsius
 
+1. Copy the contents of https://github.com/smartthings-users/device-type.nest/blob/master/nest.devicetype.groovy into the device handler code window
+
 1. Publish the device type (next to Save button) > For Me
 
 1. If you want to switch from slider controls to buttons, comment out the slider details line and uncomment the button details line.