Show an informational warning before performing hierarchy operations

README.md

@@ -165,7 +165,7 @@ Variable | Description | Sample
 `WORKER_PRIVATE_KEY` | A string used to two-way encryption sensitive data passed to workers. Recommend to be different from `COOKIE_PRIVATE_KEY`. Production values need to be a secret. Suggest `uuidgen` to generate | `2b57pd5e-f272-og90-8u97-89a7589a7f23`
 `INTERFACE` | Interface to bind to. Leave as '0.0.0.0' for prod, suggest '127.0.0.1' for development | `127.0.0.1`
 `CHT_DEV_URL_PORT` | CHT instance when in `NODE_ENV===dev`. Needs URL and port | `192-168-1-26.local-ip.medicmobile.org:10463`
-`CHT_DEV_HTTP` |  'false' for http  'true' for https | `false`
+`CHT_DEV_HTTP` |  'true' for http  'false' for https | `false`
 `REDIS_HOST` | Redis server hostname use 'redis' for docker | `redis`
 `REDIS_PORT` | Redis server port | `6379`
 `CHT_USER_MANAGEMENT_IMAGE` | docker image for cht-user-management service (local development), leave empty to use published one | `cht-user-management:local `