From 2a80ec178507781df8677355cce49bb09e023f35 Mon Sep 17 00:00:00 2001
From: Pascal Vizeli <pascal.vizeli@syshack.ch>
Date: Tue, 1 May 2018 19:06:13 +0200
Subject: [PATCH] Update hassio_addon_config.md

---
 docs/hassio_addon_config.md | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/docs/hassio_addon_config.md b/docs/hassio_addon_config.md
index 2d1a7bdb..3b5fde47 100644
--- a/docs/hassio_addon_config.md
+++ b/docs/hassio_addon_config.md
@@ -179,11 +179,12 @@ We support:
 ## Add-on extended build
 
 Additional build options for an add-on is stored in `build.json`. This file will be read from our build systems.
+You need this only, if you not use the default images or need additionals things.
 
 ```json
 {
   "build_from": {
-    "armhf": "homeassistant/armhf-base:latest"
+    "armhf": "mycustom/base-image:latest"
   },
   "squash": false,
   "args": {