diff --git a/docker/elk/elasticsearch/dist/elasticsearch.yml b/docker/elk/elasticsearch/dist/elasticsearch.yml
index d9b60aa6..2466b212 100644
--- a/docker/elk/elasticsearch/dist/elasticsearch.yml
+++ b/docker/elk/elasticsearch/dist/elasticsearch.yml
@@ -7,3 +7,5 @@ path:
 http.host: 0.0.0.0
 http.cors.enabled: true
 http.cors.allow-origin: "*"
+discovery.zen.ping.unicast.hosts:
+   - localhost