diff --git a/elasticsearch/client/single.yml b/elasticsearch/client/single.yml
index d9ce432..c4e2b43 100644
--- a/elasticsearch/client/single.yml
+++ b/elasticsearch/client/single.yml
@@ -6,3 +6,4 @@
       enabled: true
       server:
         host: ${_param:stacklight_log_address}
+        port: ${_param:haproxy_elasticsearch_http_bind_port}