From e3afede9290d4226975d0e676145759179e74cc2 Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pascal.vizeli@syshack.ch>
Date: Mon, 31 Jul 2017 23:23:00 +0200
Subject: [PATCH] Update zwave.markdown

---
 source/hassio/zwave.markdown | 1 +
 1 file changed, 1 insertion(+)

diff --git a/source/hassio/zwave.markdown b/source/hassio/zwave.markdown
index 7cbf6e080d3..047907c8398 100644
--- a/source/hassio/zwave.markdown
+++ b/source/hassio/zwave.markdown
@@ -25,6 +25,7 @@ For very special device, the `/dev/ttyAMA0` will not detect by udev and not mapp
 ```bash
 $ curl -d '{"devices": ["ttyAMA0"]}' http://172.17.0.2/homeassistant/options
 ```
+After that you need change `usb_path` to `/dev/ttyACM0`.
 
 ### HUSBZB-1:
 ```yaml