diff --git a/src/TrackCenter.Application/Track2InterfaceRelay/InterfaceForwardService.cs b/src/TrackCenter.Application/Track2InterfaceRelay/InterfaceForwardService.cs
index dbf80a4c..d60f2728 100644
--- a/src/TrackCenter.Application/Track2InterfaceRelay/InterfaceForwardService.cs
+++ b/src/TrackCenter.Application/Track2InterfaceRelay/InterfaceForwardService.cs
@@ -1,4 +1,6 @@
 using InterfaceForward.Domain.Shared.Helpers;
+using Newtonsoft.Json;
+using Newtonsoft.Json.Serialization;
 using TrackCenter.Domain.VEntities;
 
 namespace TrackCenter.Application.Track2InterfaceRelay;
@@ -24,7 +26,10 @@ public class InterfaceForwardService : ITransientDependency
     {
         var client = _httpClientFactory.CreateClient("itfx");
 
-        var body = data.ToJson();
+        var body = JsonConvert.SerializeObject(data, new JsonSerializerSettings
+        {
+            ContractResolver = new CamelCasePropertyNamesContractResolver(),
+        });
         var content = new StringContent(body);
         content.Headers.ContentType = new System.Net.Http.Headers.MediaTypeHeaderValue("application/json");
         if (Track2InterfaceRelayAppContext.Current == null)