diff --git a/README.md b/README.md
index fc1501c..58c9c17 100644
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+++ b/README.md
@@ -1,5 +1,5 @@
 # NextCompanion - Hacker's Nextbike Client
-A minimalistic client for Nextbike. Still under early development, use with care.
+A **minimalistic** and **unofficial** client for Nextbike. Still under early development, use with care.
 
 The app allows you to sing-in, see a list of bikes, rent bikes and return them.