diff --git a/jetstream/getting_started/using-docker-with-ngs.md b/jetstream/getting_started/using-docker-with-ngs.md
index 5dd8335..a09242d 100644
--- a/jetstream/getting_started/using-docker-with-ngs.md
+++ b/jetstream/getting_started/using-docker-with-ngs.md
@@ -1,2 +1,19 @@
 # Using Docker with NGS
 
+You can join a JetStream instance to your [NGS](https://synadia.com/ngs/pricing) account, first we need a credential for testing JetStream:
+
+```text
+$ nsc add user -a YourAccount --name leafnode --expiry 1M
+```
+
+You'll get a credential file somewhere like `~/.nkeys/creds/synadia/YourAccount/leafnode.creds`, mount this file into the docker container for JetStream using `-v ~/.nkeys/creds/synadia/YourAccount/leafnode.creds:/leafnode.creds`.
+
+```text
+$ docker run -ti -v ~/.nkeys/creds/synadia/YourAccount/leafnode.creds:/leafnode.creds --name jetstream synadia/jsm:latest server
+[1] 2020/01/20 12:44:11.752465 [INF] Starting nats-server version 2.2.0-beta
+...
+[1] 2020/01/20 12:55:01.849033 [INF] Connected leafnode to "connect.ngs.global"
+```
+
+Your JSM shell will still connect locally, other connections in your NGS account can use JetStream at this point.
+