diff --git a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/managedClusters.json b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/managedClusters.json
index 6fe8893be474..94f0a5b7520a 100644
--- a/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/managedClusters.json
+++ b/specification/containerservice/resource-manager/Microsoft.ContainerService/stable/2019-04-01/managedClusters.json
@@ -1439,10 +1439,6 @@
             "type": "string"
           },
           "description": "(PREVIEW) Availability zones for nodes. Must use VirtualMachineScaleSets AgentPoolType."
-        },
-        "enableNodePublicIP": {
-          "type": "boolean",
-          "description": "Enable public IP for nodes"
         }
       },
       "required": [