diff --git a/salt/thehive/etc/es/elasticsearch.yml b/salt/thehive/etc/es/elasticsearch.yml
index 7f268a671..3465ec7dc 100644
--- a/salt/thehive/etc/es/elasticsearch.yml
+++ b/salt/thehive/etc/es/elasticsearch.yml
@@ -4,6 +4,8 @@ discovery.zen.minimum_master_nodes: 1
 # This is a test -- if this is here, then the volume is mounted correctly.
 path.logs: /var/log/elasticsearch
 action.destructive_requires_name: true
+discovery.type: single-node
+script.allowed_types: inline
 transport.bind_host: 0.0.0.0
 transport.publish_host: 0.0.0.0
 transport.publish_port: 9500
@@ -11,6 +13,5 @@ http.host: 0.0.0.0
 http.port: 9400
 transport.tcp.port: 9500
 transport.host: 0.0.0.0
-thread_pool.index.queue_size: 100000
 thread_pool.search.queue_size: 100000
-thread_pool.bulk.queue_size: 100000
+thread_pool.write.queue_size: 10000