diff --git a/src/index.ts b/src/index.ts
index 675dced..c31352a 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -28,6 +28,7 @@ import { BrowseNodeAncestor } from "./model/BrowseNodeAncestor";
 import { BrowseNodeChild } from "./model/BrowseNodeChild";
 import { ByLineInfo } from "./model/ByLineInfo";
 import { Classifications } from "./model/Classifications";
+import { DefaultApi } from "./api/DefaultApi";
 import { Condition } from "./model/Condition";
 import { Contributor } from "./model/Contributor";
 import { OfferSavings } from "./model/OfferSavings";
@@ -35,6 +36,7 @@ import { PriceType } from "./model/PriceType";
 import { SingleBooleanValuedAttribute } from "./model/SingleBooleanValuedAttribute";
 import { SingleIntegerValuedAttribute } from "./model/SingleIntegerValuedAttribute";
 import { SingleStringValuedAttribute } from "./model/SingleStringValuedAttribute";
+import { WebsiteSalesRank } from "./model/WebsiteSalesRank";
 
 /**
  * ProductAdvertisingAPI 5.0 NodeJS SDK.<br>
@@ -65,7 +67,7 @@ import { SingleStringValuedAttribute } from "./model/SingleStringValuedAttribute
  * </pre>
  * </p>
  * @module index
- * @version 1.0.0
+ * @version 2.0.0
  */
 export {
   /**
@@ -517,10 +519,10 @@ export {
    * The WebsiteSalesRank model constructor.
    * @property {module:model/WebsiteSalesRank}
    */
-  WebsiteSalesRank: WebsiteSalesRank,
+  WebsiteSalesRank,
   /**
    * The DefaultApi service constructor.
    * @property {module:api/DefaultApi}
    */
-  DefaultApi: DefaultApi
+  DefaultApi
 };
\ No newline at end of file
diff --git a/src/model/WebsiteSalesRank.ts b/src/model/WebsiteSalesRank.ts
index 9b171b3..1312095 100644
--- a/src/model/WebsiteSalesRank.ts
+++ b/src/model/WebsiteSalesRank.ts
@@ -21,46 +21,36 @@
  *
  */
 
-(function(root, factory) {
-  if (typeof define === 'function' && define.amd) {
-    // AMD. Register as an anonymous module.
-    define(['ApiClient'], factory);
-  } else if (typeof module === 'object' && module.exports) {
-    // CommonJS-like environments that support module.exports, like Node.
-    module.exports = factory(require('../ApiClient'));
-  } else {
-    // Browser globals (root is window)
-    if (!root.ProductAdvertisingAPIv1) {
-      root.ProductAdvertisingAPIv1 = {};
-    }
-    root.ProductAdvertisingAPIv1.WebsiteSalesRank = factory(root.ProductAdvertisingAPIv1.ApiClient);
-  }
-}(this, function(ApiClient) {
-  'use strict';
-
-
+/**
+ * The WebsiteSalesRank model module.
+ * @module model/WebsiteSalesRank
+ * @version 1.0.0
+ */
 
+import { ApiClient } from "../ApiClient";
 
+/**
+ * Constructs a new <code>WebsiteSalesRank</code>.
+ * @alias module:model/WebsiteSalesRank
+ * @class
+ */
+export class WebsiteSalesRank {
   /**
-   * The WebsiteSalesRank model module.
-   * @module model/WebsiteSalesRank
-   * @version 1.0.0
+   * @member {String} ContextFreeName
    */
-
+  public ContextFreeName?: string;
   /**
-   * Constructs a new <code>WebsiteSalesRank</code>.
-   * @alias module:model/WebsiteSalesRank
-   * @class
+   * @member {String} DisplayName
    */
-  var exports = function() {
-    var _this = this;
-
-
-
-
-
-  };
-
+  public DisplayName?: string;
+  /**
+   * @member {String} Id
+   */
+  public Id?: string;
+  /**
+   * @member {Number} SalesRank
+   */
+  public SalesRank?: number;
   /**
    * Constructs a <code>WebsiteSalesRank</code> from a plain JavaScript object, optionally creating a new instance.
    * Copies all relevant properties from <code>data</code> to <code>obj</code> if supplied or a new instance if not.
@@ -68,46 +58,23 @@
    * @param {module:model/WebsiteSalesRank} obj Optional instance to populate.
    * @return {module:model/WebsiteSalesRank} The populated <code>WebsiteSalesRank</code> instance.
    */
-  exports.constructFromObject = function(data, obj) {
+  public static constructFromObject(data: any, obj?: WebsiteSalesRank) {
     if (data) {
-      obj = obj || new exports();
+      obj = obj || new WebsiteSalesRank();
 
       if (data.hasOwnProperty('ContextFreeName')) {
-        obj['ContextFreeName'] = ApiClient.convertToType(data['ContextFreeName'], 'String');
+        obj.ContextFreeName = ApiClient.convertToType(data['ContextFreeName'], 'String');
       }
       if (data.hasOwnProperty('DisplayName')) {
-        obj['DisplayName'] = ApiClient.convertToType(data['DisplayName'], 'String');
+        obj.DisplayName = ApiClient.convertToType(data['DisplayName'], 'String');
       }
       if (data.hasOwnProperty('Id')) {
-        obj['Id'] = ApiClient.convertToType(data['Id'], 'String');
+        obj.Id = ApiClient.convertToType(data['Id'], 'String');
       }
       if (data.hasOwnProperty('SalesRank')) {
-        obj['SalesRank'] = ApiClient.convertToType(data['SalesRank'], 'Number');
+        obj.SalesRank = ApiClient.convertToType(data['SalesRank'], 'Number');
       }
     }
     return obj;
   }
-
-  /**
-   * @member {String} ContextFreeName
-   */
-  exports.prototype['ContextFreeName'] = undefined;
-  /**
-   * @member {String} DisplayName
-   */
-  exports.prototype['DisplayName'] = undefined;
-  /**
-   * @member {String} Id
-   */
-  exports.prototype['Id'] = undefined;
-  /**
-   * @member {Number} SalesRank
-   */
-  exports.prototype['SalesRank'] = undefined;
-
-
-
-  return exports;
-}));
-
-
+};