diff --git a/artifacts/kubezero-calico/README.md b/artifacts/kubezero-calico/README.md
index 6f83185..a378979 100644
--- a/artifacts/kubezero-calico/README.md
+++ b/artifacts/kubezero-calico/README.md
@@ -9,7 +9,18 @@ Calico is setup based on the upstream calico-vxlan config from
 
 Changes:
 
+- VxLAN set to Always to not expose cluster communication to VPC  
+
+    -> EC2 SecurityGroups still apply and only need to allow UDP 4789 for VxLAN traffic  
+    -> No need to disable source/destination check on EC2 instances  
+    -> Prepared for optional WireGuard encryption for all inter node traffic
+
 - MTU set to 8941
-- Disable BGB and BIRD healthchecks
+
+- Removed migration init-container
+
+- Disable BGB and BIRD health checks
+
 - Set FELIX log level to warning
+
 - Enable Prometheus metrics
diff --git a/charts/kubezero/templates/_app.yaml b/charts/kubezero/templates/_app.yaml
index 2a59e75..398705f 100644
--- a/charts/kubezero/templates/_app.yaml
+++ b/charts/kubezero/templates/_app.yaml
@@ -9,7 +9,7 @@ metadata:
   {{- if not .retain }}
   finalizers:
     - resources-finalizer.argocd.argoproj.io
-  {{ end }}
+  {{- end }}
 spec:
   project: kubezero
 
@@ -18,14 +18,14 @@ spec:
     targetRevision: {{ .root.Values.global.defaultSource.targetRevision }}
     {{- if eq .type "helm" }}
     {{- $my_values := index .root.Values .name "values" }}
-    path: {{ .root.Values.global.defaultSource.pathPrefix}}charts/kubezero-{{ .name }}
+    path: {{ .root.Values.global.defaultSource.pathPrefix}}charts/kubezero-{{ default .name .path }}
     {{- if $my_values }}
     helm:
       values: |
 {{- toYaml $my_values | nindent 8 }}
     {{- end }}
     {{- else }}
-    path: {{ .root.Values.global.defaultSource.pathPrefix }}artifacts/kubezero-{{ .name }}
+    path: {{ .root.Values.global.defaultSource.pathPrefix }}artifacts/kubezero-{{ default .name .path }}
     {{- end }}
 
   destination:
diff --git a/charts/kubezero/templates/calico.yaml b/charts/kubezero/templates/calico.yaml
index 33aa844..605f6d5 100644
--- a/charts/kubezero/templates/calico.yaml
+++ b/charts/kubezero/templates/calico.yaml
@@ -1,3 +1,8 @@
+# {{ .Values.calico.network }}
 {{- if .Values.calico.enabled }}
+{{- if .Values.calico.network }}
+{{ template "kubezero-app.app" dict "root" . "name" "calico" "type" "kustomize" "retain" true "path" (printf "%s/%s" "calico" .Values.platform) }}
+{{- else }}
 {{ template "kubezero-app.app" dict "root" . "name" "calico" "type" "kustomize" "retain" true }}
 {{- end }}
+{{- end }}
diff --git a/charts/kubezero/values.yaml b/charts/kubezero/values.yaml
index 0682f2b..17cf62a 100644
--- a/charts/kubezero/values.yaml
+++ b/charts/kubezero/values.yaml
@@ -13,6 +13,8 @@ global:
     # defaultSource.pathPrefix -- optional path prefix within repoURL to support eg. remote subtrees
     pathPrefix: ''
 
+platform: aws
+
 calico:
   enabled: true
 
diff --git a/deploy/templates/values.yaml b/deploy/templates/values.yaml
index de9017b..48ad6d3 100644
--- a/deploy/templates/values.yaml
+++ b/deploy/templates/values.yaml
@@ -5,6 +5,9 @@ kubezero:
   {{- end }}
   calico:
     enabled: {{ .Values.calico.enabled  }}
+    {{- if .Values.calico.network }}
+    network: {{ .Values.calico.network }}
+    {{- end }}
   cert-manager:
     enabled: {{ index .Values "cert-manager" "enabled" }}
     values: