diff --git a/specification/recoveryservicessiterecovery/resource-manager/Microsoft.RecoveryServices/stable/2018-07-10/service.json b/specification/recoveryservicessiterecovery/resource-manager/Microsoft.RecoveryServices/stable/2018-07-10/service.json
index af412fb6687d..d70d10fdc5e9 100644
--- a/specification/recoveryservicessiterecovery/resource-manager/Microsoft.RecoveryServices/stable/2018-07-10/service.json
+++ b/specification/recoveryservicessiterecovery/resource-manager/Microsoft.RecoveryServices/stable/2018-07-10/service.json
@@ -7683,6 +7683,13 @@
             "name": "RecoveryPointSyncType",
             "modelAsString": true
           }
+        },
+        "disks": {
+          "description": "List of disk ids representing a recovery point.",
+          "type": "array",
+          "items": {
+            "type": "string"
+          }
         }
       },
       "x-ms-discriminator-value": "A2A"
@@ -17456,4 +17463,4 @@
       ]
     }
   ]
-}
\ No newline at end of file
+}