diff --git a/README.md b/README.md
index cd5bd3c0bb80feb35a2c14aca7403c665d7d37f2..b4a5bb85a8b1c4dcdb6908a5130cd41e20849b9a 100644
--- a/README.md
+++ b/README.md
@@ -32,6 +32,9 @@ Provide valid variables and include role inside your playbook.
 
 For variables see `defaults/main.yml`.
 
+If you want to use the new feature of "Check_MK-Plugin" for docker-instances, you need to activate the services after installing the plugin. 
+To do so just go to your check_mk web-ui and your docker-host. Now you can discover for new services under host > run service discovery and include the new services.
+
 ## License
 
 For open source projects, say how it is licensed.