diff --git a/Rule-Cookbook.md b/Rule-Cookbook.md
index fcad82bc..a4ec07af 100644
--- a/Rule-Cookbook.md
+++ b/Rule-Cookbook.md
@@ -35,6 +35,8 @@
 
 #### 1. Use long press action on a switch
 
+#### NOTE: This example is for GPIOs defined as switches not buttons
+
 Activate long press action with `Switchmode 5` and shorten long press time to 2 seconds (`Setoption32 20`).
 
 Long pressing on switch1 sends `POWER 2` (toggle action) command to the `sonoff02` device