update with new default for simplified deployment
diff --git a/README.md b/README.md
index e219b4c..ed1222f 100644
--- a/README.md
+++ b/README.md
@@ -79,7 +79,7 @@
 | `VOLTHA_ADAPTER_SIM_CHART`      | onf/voltha-adapter-simulated | Helm chart to use to install simulated device adapter                               |
 | `VOLTHA_ADAPTER_OPEN_OLT_CHART` | onf/voltha-adapter-openolt   | Helm chart to use to install OpenOlt adapter                                        |
 | `VOLTHA_ADAPTER_OPEN_ONU_CHART` | onf/voltha-adapter-openonu   | Helm chart to use to install OpenOnu adapter                                        |
-| `ONLY_ONE`                      | no                           | Run a single `rw-core` and no `api-server`                                          |
+| `ONLY_ONE`                      | yes                          | Run a single `rw-core`, no `api-server`, and no `ssh` CLI                           |
 
 
 ## Create Kubernetes Cluster