diff --git a/README.md b/README.md
index aa7450d..06e2859 100644
--- a/README.md
+++ b/README.md
@@ -52,11 +52,7 @@ $ nc localhost 5000 < /path/to/logfile.log
 
 And then access Kibana UI by hitting [http://localhost:5601](http://localhost:5601) with a web browser.
 
-*Note*: The default index will be the Marvel index, in order to use the Logstash index you'll need to create it first. Go to Kibana settings to create your index.
-After that, you'll be able to switch to the newly created logstash index in the Discover view.
-
 You can also access:
-* Marvel: [http://localhost:5601/app/marvel](http://localhost:5601/app/marvel)
 * Sense: [http://localhost:5601/app/sense](http://localhost:5601/app/sense)
 
 *Note*: In order to use Sense, you'll need to query the IP address associated to your *network device* instead of localhost.
diff --git a/docker-compose.yml b/docker-compose.yml
index b95f32d..54e6311 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,5 +1,5 @@
 elasticsearch:
-  build: elasticsearch/
+  image: elasticsearch:latest
   command: elasticsearch -Des.network.host=0.0.0.0
   ports:
     - "9200:9200"
diff --git a/elasticsearch/Dockerfile b/elasticsearch/Dockerfile
deleted file mode 100644
index 66767c2..0000000
--- a/elasticsearch/Dockerfile
+++ /dev/null
@@ -1,4 +0,0 @@
-FROM elasticsearch:latest
-
-RUN plugin install license
-RUN plugin install marvel-agent
diff --git a/kibana/Dockerfile b/kibana/Dockerfile
index 40b80df..fe594e1 100644
--- a/kibana/Dockerfile
+++ b/kibana/Dockerfile
@@ -5,7 +5,6 @@ RUN apt-get update && apt-get install -y netcat
 COPY entrypoint.sh /tmp/entrypoint.sh
 RUN chmod +x /tmp/entrypoint.sh
 
-RUN kibana plugin --install elasticsearch/marvel/latest
 RUN kibana plugin --install elastic/sense
 
 CMD ["/tmp/entrypoint.sh"]