diff --git a/README.md b/README.md
index 171a62b5..6afcb68b 100644
--- a/README.md
+++ b/README.md
@@ -1,4 +1,4 @@
-openScale <a href="https://github.com/oliexdev/openScale/blob/master/openScale-dev-build.apk" target="_blank"><img src="https://travis-ci.org/oliexdev/openScale.svg?branch=master" alt="build:passed"></a>
+openScale <img src="https://travis-ci.org/oliexdev/openScale.svg?branch=master" alt="build:passed">
 =========
 
 openScale is an open source app to keep a log of your weight, body fat, water percentage and muscle percentage.
@@ -8,13 +8,15 @@ openScale is an open source app to keep a log of your weight, body fat, water pe
 <a href="https://play.google.com/store/apps/details?id=com.health.openscale" target="_blank">
 <img src="https://play.google.com/intl/en_us/badges/images/generic/en-play-badge.png" alt="Get it on Google Play" height="80"/></a>
 
+Install [openScale-dev-build.apk](https://github.com/oliexdev/openScale/blob/master/openScale-dev-build.apk) to get the latest development build generated by [Travis CI](https://travis-ci.org/). But be aware that this version may contain bugs and you don't get any automatically updates. 
+
 # Features
 
 - Logs your weight, body fat, water percentage and muscle percentage
 - Display all your data on a chart and table
 - Import or export your data from/into a CSV file
 - Support for multiple users
-- Support for Bluetooth Xiaomi Mi Scale
+- Support for Bluetooth Xiaomi Mi Scale, Sanitas SBF70, Medisana BS444
 - Connection to a custom made bluetooth scale (see [openScale wiki](https://github.com/oliexdev/openScale/wiki) for more information)
 - All data belongs to you (no cloud service)