more fix to #282

Author: abuzuhri

Source/FikaAmazonAPI/AmazonSpApiSDK/Models/FulfillmentInbound/PackageStatus.cs

@@ -8,6 +8,8 @@
  * Generated by: https://github.com/swagger-api/swagger-codegen.git
  */
 
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
 using System.Runtime.Serialization;
 
 namespace FikaAmazonAPI.AmazonSpApiSDK.Models.FulfillmentInbound
@@ -16,7 +18,7 @@ namespace FikaAmazonAPI.AmazonSpApiSDK.Models.FulfillmentInbound
     /// The shipment status of the package.
     /// </summary>
     /// <value>The shipment status of the package.</value>
-
+    [JsonConverter(typeof(StringEnumConverter))]
     public enum PackageStatus
     {
 
@@ -42,7 +44,7 @@ public enum PackageStatus
         /// <summary>
         /// Enum CHECKEDIN for value: CHECKED_IN
         /// </summary>
-
+        [EnumMember(Value = "CHECKED_IN")]
         CHECKEDIN,
 
         /// <summary>