diff --git a/installer/inventory b/installer/inventory
index 289bfdcb53..b9e7d22cfa 100644
--- a/installer/inventory
+++ b/installer/inventory
@@ -62,6 +62,7 @@ dockerhub_base=ansible
 # Common Docker parameters
 awx_task_hostname=awx
 awx_web_hostname=awxweb
+# Local directory that is mounted in the awx_postgres docker container to place the db in
 postgres_data_dir="~/.awx/pgdocker"
 host_port=80
 host_port_ssl=443