diff --git a/docker/beta/Dockerfile b/docker/beta/Dockerfile
index 630b9b9..a49b771 100644
--- a/docker/beta/Dockerfile
+++ b/docker/beta/Dockerfile
@@ -1,4 +1,6 @@
 FROM ghcr.io/nginxinc/nginx-s3-gateway/nginx-oss-s3-gateway:latest 
+
+# Prepopulate some of the more generic settings for the proxy
 ENV AWS_SIGS_VERSION=2 		\
 	S3_STYLE=virtual 		\
 	PROVIDE_INDEX_PAGE=true \