diff --git a/docker-compose/minio/docker-compose.yml.j2 b/docker-compose/minio/docker-compose.yml.j2
index 74e7dab8..dc0ce5cd 100644
--- a/docker-compose/minio/docker-compose.yml.j2
+++ b/docker-compose/minio/docker-compose.yml.j2
@@ -5,8 +5,8 @@ services:
     restart: unless-stopped
     pull_policy: missing
     ports:
-      - '9000:9000'
-      - '9001:9001'
+      - '9000:9000' # S3
+      - '9001:9001' # WebUI
     networks:
       - traefik
     volumes: