diff --git a/README.md b/README.md
index 7880c55..baa5353 100644
--- a/README.md
+++ b/README.md
@@ -143,3 +143,5 @@ per second.
 ## The help command
 The **help** command shows the full list of commands available for the device, along with the description of 
 each one of them.
+
+![help command](20.png)