diff --git a/src/index.ts b/src/index.ts
index 85eb2ce..95c6d3f 100644
--- a/src/index.ts
+++ b/src/index.ts
@@ -71,6 +71,7 @@ import { SearchRefinements } from "./model/SearchRefinements";
 import { SingleBooleanValuedAttribute } from "./model/SingleBooleanValuedAttribute";
 import { SingleIntegerValuedAttribute } from "./model/SingleIntegerValuedAttribute";
 import { SingleStringValuedAttribute } from "./model/SingleStringValuedAttribute";
+import { TradeInPrice } from "./model/TradeInPrice";
 import { UnitBasedAttribute } from "./model/UnitBasedAttribute";
 import { VariationDimension } from "./model/VariationDimension";
 import { VariationSummary } from "./model/VariationSummary";
diff --git a/src/model/TradeInPrice.ts b/src/model/TradeInPrice.ts
index ac9e497..ce71844 100644
--- a/src/model/TradeInPrice.ts
+++ b/src/model/TradeInPrice.ts
@@ -21,45 +21,33 @@
  *
  */
 
-(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.TradeInPrice = factory(root.ProductAdvertisingAPIv1.ApiClient);
-  }
-}(this, function(ApiClient) {
-  'use strict';
-
-
+/**
+ * The TradeInPrice model module.
+ * @module model/TradeInPrice
+ * @version 1.0.0
+ */
 
+import { ApiClient } from "../ApiClient";
 
+/**
+ * Constructs a new <code>TradeInPrice</code>.
+ * @alias module:model/TradeInPrice
+ * @class
+ */
+export class TradeInPrice {
   /**
-   * The TradeInPrice model module.
-   * @module model/TradeInPrice
-   * @version 1.0.0
+   * @member {Number} Amount
    */
-
+  public Amount?: number;
   /**
-   * Constructs a new <code>TradeInPrice</code>.
-   * @alias module:model/TradeInPrice
-   * @class
+   * @member {String} Currency
    */
-  var exports = function() {
-    var _this = this;
-
-
-
-
-  };
-
+  public Currency?: string;
+  /**
+   * @member {String} DisplayAmount
+   */
+  public DisplayAmount?: string;
+  
   /**
    * Constructs a <code>TradeInPrice</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.
@@ -67,39 +55,20 @@
    * @param {module:model/TradeInPrice} obj Optional instance to populate.
    * @return {module:model/TradeInPrice} The populated <code>TradeInPrice</code> instance.
    */
-  exports.constructFromObject = function(data, obj) {
+  public static constructFromObject(data: any, obj?: TradeInPrice) {
     if (data) {
-      obj = obj || new exports();
+      obj = obj || new TradeInPrice();
 
       if (data.hasOwnProperty('Amount')) {
-        obj['Amount'] = ApiClient.convertToType(data['Amount'], 'Number');
+        obj.Amount = ApiClient.convertToType(data['Amount'], 'Number');
       }
       if (data.hasOwnProperty('Currency')) {
-        obj['Currency'] = ApiClient.convertToType(data['Currency'], 'String');
+        obj.Currency = ApiClient.convertToType(data['Currency'], 'String');
       }
       if (data.hasOwnProperty('DisplayAmount')) {
-        obj['DisplayAmount'] = ApiClient.convertToType(data['DisplayAmount'], 'String');
+        obj.DisplayAmount = ApiClient.convertToType(data['DisplayAmount'], 'String');
       }
     }
     return obj;
   }
-
-  /**
-   * @member {Number} Amount
-   */
-  exports.prototype['Amount'] = undefined;
-  /**
-   * @member {String} Currency
-   */
-  exports.prototype['Currency'] = undefined;
-  /**
-   * @member {String} DisplayAmount
-   */
-  exports.prototype['DisplayAmount'] = undefined;
-
-
-
-  return exports;
-}));
-
-
+};