diff --git a/src/config.design.json b/src/config.design.json
index 0b614812a..8f1cca48e 100644
--- a/src/config.design.json
+++ b/src/config.design.json
@@ -1,6 +1,5 @@
 {
     "environment": "development",
-    "isArmAuthEnabled": true,
     "subscriptionId": "< subscription ID >",
     "resourceGroupName": "< resource group name >",
     "serviceName": "< service name >"