diff --git a/charts/nmaas/Chart.yaml b/charts/nmaas/Chart.yaml
index 7786052c85eb3e893becd08416c7cc4d32507aa1..779b1e72de7742dd3f7bdf21c0a4189dbe552cca 100644
--- a/charts/nmaas/Chart.yaml
+++ b/charts/nmaas/Chart.yaml
@@ -1,7 +1,7 @@
 apiVersion: v2
 name: nmaas
 description: GÉANT Network Management as a Service Helm chart for Kubernetes
-version: 1.3.0-alpha.4
+version: 1.3.0-alpha.5
 appVersion: 1.7.0-alfa
 keywords:
   - Network Management
diff --git a/charts/nmaas/templates/nmaas-platform-deployment.yaml b/charts/nmaas/templates/nmaas-platform-deployment.yaml
index b0f049a8f634dd6e4fd6c7cb73682d63c901b4bb..8f00a1aada5097908cf0e20984dee52d3819cca1 100644
--- a/charts/nmaas/templates/nmaas-platform-deployment.yaml
+++ b/charts/nmaas/templates/nmaas-platform-deployment.yaml
@@ -222,6 +222,8 @@ spec:
             value: {{ .Values.platform.properties.oidc.clientId | quote }}
           - name: OIDC_ISSUER_URI
             value: {{ .Values.platform.properties.oidc.issuerUri | quote }}
+          - name: MULTI_INSTANCE_DEPLOYMENT
+            value: {{ .Values.platform.properties.multiInstanceSupport | quote }}
           - name: OIDC_CLIENT_SECRET
             valueFrom:
               secretKeyRef:
diff --git a/charts/nmaas/values.yaml b/charts/nmaas/values.yaml
index 8358a37c89d095c2d5219d6a29a959edbbf9cb2f..169d25782b428f4895f320c6296bc59374486863 100644
--- a/charts/nmaas/values.yaml
+++ b/charts/nmaas/values.yaml
@@ -85,6 +85,7 @@ platform:
       tag: "1.6.5"
       pullPolicy: Always
   properties:
+    multiInstanceSupport: false
     maintenance: false
     testInstance: false
     environment: prod