diff --git a/elasticsearch/values.yaml b/elasticsearch/values.yaml
index 34fde50..789d390 100644
--- a/elasticsearch/values.yaml
+++ b/elasticsearch/values.yaml
@@ -28,7 +28,7 @@ esMajorVersion: ""
 
 # Allows you to add any config files in /usr/share/elasticsearch/config/
 # such as elasticsearch.yml and log4j2.properties
-esConfig: {}
+esConfig:
   elasticsearch.yml: |
     xpack.security.enabled: false  # Disable Elasticsearch security
     xpack.security.http.ssl.enabled: false  # Disable HTTP SSL