diff --git a/swarm/swarm_at_scale/deploy-infra.md b/swarm/swarm_at_scale/deploy-infra.md
index 4c518d32b5..496d568aab 100644
--- a/swarm/swarm_at_scale/deploy-infra.md
+++ b/swarm/swarm_at_scale/deploy-infra.md
@@ -85,7 +85,7 @@ href="https://www.consul.io/" target="blank">Consul</a> container.
    372ffcbc96ed        progrium/consul     ...       53/tcp, 53/udp, 8300-8302/tcp, 8400/tcp, 8301-8302/udp, 0.0.0.0:8500->8500/tcp   dreamy_ptolemy
    ```
 
-4. Use a `curl` command test the server by listing the nodes.
+4. Use a `curl` command to test the server by listing the nodes.
 
    ```bash
    $ curl $(docker-machine ip keystore):8500/v1/catalog/nodes