diff --git a/README.md b/README.md
index be3bd21..b68c05c 100644
--- a/README.md
+++ b/README.md
@@ -11,7 +11,8 @@ if you have any questions or suggestions feel free to get in touch with me.
 ## roles
 
 * **test**
-  a simple role to test ansible or just this collection
+  a simple role to test ansible or just this collection  
+  it will run a debug task printing 'hello world'
 * **docker**
   a docker install role that can install docker-ce engine in two ways:  
   1. from the official docker repository (recommended by docker)