diff --git a/aether-roc-umbrella/Chart.yaml b/aether-roc-umbrella/Chart.yaml
index 7903f72..1d505a5 100644
--- a/aether-roc-umbrella/Chart.yaml
+++ b/aether-roc-umbrella/Chart.yaml
@@ -7,7 +7,7 @@
 description: Aether ROC Umbrella chart to deploy all Aether ROC
 kubeVersion: ">=1.18.0"
 type: application
-version: 2.1.8
+version: 2.1.9
 appVersion: v0.0.0
 keywords:
   - aether
@@ -46,13 +46,15 @@
     repository: "file://../aether-roc-gui-v2"
     version: 2.1.3
   - name: sdcore-adapter-v2
-    condition: import.sdcore-adapter.v2.enabled
-    repository: "file://../sdcore-adapter-v2"
+    condition: import.sdcore-adapter.v2-0.enabled
+    repository: https://charts.aetherproject.org
     version: 2.1.1
-  - name: sdcore-adapter-v2-1
+    alias: sdcore-adapter-v2-0
+  - name: sdcore-adapter
     condition: import.sdcore-adapter.v2-1.enabled
-    repository: "file://../sdcore-adapter-v2-1"
-    version: 2.1.1
+    repository: "file://../sdcore-adapter"
+    version: 2.1.2
+    alias: sdcore-adapter-v2-1
   - name: subscriber-proxy
     condition: import.subscriber-proxy.enabled
     repository: "file://../subscriber-proxy"
diff --git a/aether-roc-umbrella/README.md b/aether-roc-umbrella/README.md
index 81e5a80..e4f90ea 100644
--- a/aether-roc-umbrella/README.md
+++ b/aether-roc-umbrella/README.md
@@ -41,13 +41,18 @@
 
 ## Configuring a default target
 For the 2.1.x models, you may need to set a default target when configuring sdcore-adapter, as onos-config
-does not supply the target at this time. Override the setting "defaultTarget". For example,
+does not supply the target at this time. Override the setting "defaultTarget". Likely candidates include
+`defaultent` which should be available in all deployments, or `acme` or `starbucks` which are present
+in the 2.1 aether-roc-api mega-patch. For example,
 
 ```yaml
 sdcore-adapter-v2-1:
-  defaultTarget: acme
+  defaultTarget: defaultent
 ```
 
+This setting is intentionally left unconfigured by default, to encourage the developer to choose a default
+target that matches their environment and workflow.
+
 ## Deploy with Authentication enabled
 
 1) install the helm Repo https://cetic.github.io/helm-charts
diff --git a/aether-roc-umbrella/templates/topo.yaml b/aether-roc-umbrella/templates/topo.yaml
index 2a187c7..faeb0b9 100644
--- a/aether-roc-umbrella/templates/topo.yaml
+++ b/aether-roc-umbrella/templates/topo.yaml
@@ -22,7 +22,7 @@
     name: aether
   aspects:
     onos.topo.Configurable:
-      address: sdcore-adapter-v2:5150
+      address: sdcore-adapter-v2-0:5150
       version: 2.0.x
       type: aether
     onos.topo.Location:
diff --git a/aether-roc-umbrella/values.yaml b/aether-roc-umbrella/values.yaml
index 9839918..f5bc379 100644
--- a/aether-roc-umbrella/values.yaml
+++ b/aether-roc-umbrella/values.yaml
@@ -47,7 +47,7 @@
     v4:
       enabled: false
   sdcore-adapter:
-    v2:
+    v2-0:
       enabled: false
     v2-1:
       enabled: true
@@ -139,11 +139,13 @@
         port: 80
 
 # SD-Core Adapter
-sdcore-adapter-v2:
+sdcore-adapter-v2-0:
+  fullnameOverride: sdcore-adapter-v2-0
   prometheusEnabled: false
   partialUpdateEnabled: true
 
 sdcore-adapter-v2-1:
+  fullnameOverride: sdcore-adapter-v2-1
   prometheusEnabled: false
   partialUpdateEnabled: true