diff --git a/specification/network/resource-manager/Microsoft.Network/stable/2018-02-01/virtualNetwork.json b/specification/network/resource-manager/Microsoft.Network/stable/2018-02-01/virtualNetwork.json
index 20ca0040ec5d..ae2251f03907 100644
--- a/specification/network/resource-manager/Microsoft.Network/stable/2018-02-01/virtualNetwork.json
+++ b/specification/network/resource-manager/Microsoft.Network/stable/2018-02-01/virtualNetwork.json
@@ -1092,7 +1092,7 @@
           "description": "Indicates if VM protection is enabled for all the subnets in the virtual network."
         },
         "ddosProtectionPlan": {
-          "$ref": "#/definitions/SubResource",
+          "$ref": "./network.json#/definitions/SubResource",
           "default": null,
           "description": "The DDoS protection plan associated with the virtual network."
         }