diff --git a/roles/kubernetes/node/templates/cloud-configs/azure-cloud-config.j2 b/roles/kubernetes/node/templates/cloud-configs/azure-cloud-config.j2
index ffb792612..c3964da17 100644
--- a/roles/kubernetes/node/templates/cloud-configs/azure-cloud-config.j2
+++ b/roles/kubernetes/node/templates/cloud-configs/azure-cloud-config.j2
@@ -1,5 +1,5 @@
 {
-  "cloud": "{{ azure_cloud }}"
+  "cloud": "{{ azure_cloud }}",
   "tenantId": "{{ azure_tenant_id }}",
   "subscriptionId": "{{ azure_subscription_id }}",
   "aadClientId": "{{ azure_aad_client_id }}",