diff --git a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2021-04-01-preview/examples/CosmosDBDataTransferServiceCreate.json b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2021-04-01-preview/examples/CosmosDBDataTransferServiceCreate.json
index 36f363bc1996..fb31c18a28a8 100644
--- a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2021-04-01-preview/examples/CosmosDBDataTransferServiceCreate.json
+++ b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2021-04-01-preview/examples/CosmosDBDataTransferServiceCreate.json
@@ -5,7 +5,7 @@
     "api-version": "2021-04-01-preview",
     "subscriptionId": "subid",
     "serviceName": "DataTransfer",
-    "properties": {
+    "createUpdateParameters": {
       "properties": {
         "instanceSize": "Cosmos.D4s",
         "instanceCount": 1
diff --git a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2021-04-01-preview/examples/CosmosDBSqlDedicatedGatewayServiceCreate.json b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2021-04-01-preview/examples/CosmosDBSqlDedicatedGatewayServiceCreate.json
index d54b33121e21..d8127023ac4a 100644
--- a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2021-04-01-preview/examples/CosmosDBSqlDedicatedGatewayServiceCreate.json
+++ b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2021-04-01-preview/examples/CosmosDBSqlDedicatedGatewayServiceCreate.json
@@ -5,7 +5,7 @@
     "api-version": "2021-04-01-preview",
     "subscriptionId": "subid",
     "serviceName": "SqlDedicatedGateway",
-    "properties": {
+    "createUpdateParameters": {
       "properties": {
         "instanceSize": "Cosmos.D4s",
         "instanceCount": 1
diff --git a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2021-04-01-preview/services.json b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2021-04-01-preview/services.json
index c30d8b9a9865..bb7153ea29f1 100644
--- a/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2021-04-01-preview/services.json
+++ b/specification/cosmos-db/resource-manager/Microsoft.DocumentDB/preview/2021-04-01-preview/services.json
@@ -110,11 +110,11 @@
             "$ref": "../../../../../common-types/resource-management/v1/types.json#/parameters/ApiVersionParameter"
           },
           {
-            "name": "properties",
+            "name": "createUpdateParameters",
             "in": "body",
             "required": true,
             "schema": {
-              "$ref": "#/definitions/ServiceResourceProperties"
+              "$ref": "#/definitions/ServiceResource"
             },
             "description": "The Service resource parameters."
           }