diff --git a/README.md b/README.md
index 7c41f216a01aff92f5b31ac2eeef4a6e98450da5..3a9e600f067a4ea51baec854fe033a1bd16b0855 100644
--- a/README.md
+++ b/README.md
@@ -1,3 +1,6 @@
+# Important: How to set up a chamber
+If you want to set up a chamber in a uncomplicated manner, please change to the branch *petersen/ansible-deployment* since this includes up to date modules and a up-to-date tutorial inside the README.
+
 # How to use with temperature-controller chamber
 
 To use the temperatur-controlled chambers, following steps have to be taken. Please note the difference in MQTT broker usage when using a single or multiple chambers.