diff --git a/README.md b/README.md
index de79c4f..6692ff1 100644
--- a/README.md
+++ b/README.md
@@ -315,7 +315,7 @@ X-Pack configuration parameters can be added to the elasticsearch.yml file using
 
 For a full example see [here](https://github.com/elastic/ansible-elasticsearch/blob/master/test/integration/xpack.yml)
 
-####Important Note for Native Realm Configuration
+#### Important Note for Native Realm Configuration
 
 In order for native users and roles to be configured, the role calls the Elasticsearch API.  Given security is installed this requires definition of two parameters: