diff --git a/specification/recoveryservicesbackup/resource-manager/Microsoft.RecoveryServices/stable/2017-07-01/bms.json b/specification/recoveryservicesbackup/resource-manager/Microsoft.RecoveryServices/stable/2017-07-01/bms.json
index 8f861f52f7b7..913497bcd5de 100644
--- a/specification/recoveryservicesbackup/resource-manager/Microsoft.RecoveryServices/stable/2017-07-01/bms.json
+++ b/specification/recoveryservicesbackup/resource-manager/Microsoft.RecoveryServices/stable/2017-07-01/bms.json
@@ -2179,6 +2179,10 @@
             "modelAsString": true
           }
         },
+        "vaultId": {
+          "description": "Specifies the arm resource id of the vault",
+          "type": "string"
+        },
         "fabricName": {
           "description": "Specifies the fabric name - Azure or AD",
           "enum": [
@@ -3438,6 +3442,10 @@
           "description": "ARM Virtual Machine Id",
           "type": "string"
         },
+        "vaultId": {
+          "description": "Specifies the arm resource id of the vault",
+          "type": "string"
+        },
         "properties": {
           "description": "Configuration of VM if any needs to be validated like OS type etc",
           "type": "string"