diff --git a/elk/docker-compose.yml b/elk/docker-compose.yml
index f0fd4ef..0a2c0ec 100644
--- a/elk/docker-compose.yml
+++ b/elk/docker-compose.yml
@@ -2,11 +2,12 @@ elasticsearch:
   image: docker.elastic.co/elasticsearch/elasticsearch:6.1.2
   ports:
     - "9200:9200"
+    - "9300:9300"
   volumes:
     - ./data:/usr/share/elasticsearch/data
   environment:
     - node.name=es1
-    - cluster.name=docker-cluster
+    - cluster.name=elk
     - bootstrap.memory_lock=true
     - "ES_JAVA_OPTS=-Xms1g -Xmx1g"
   ulimits: