diff --git a/Host/GkvAbrechnungClient.aspx.cs b/Host/GkvAbrechnungClient.aspx.cs
index 5d0efdac2..81e28839b 100644
--- a/Host/GkvAbrechnungClient.aspx.cs
+++ b/Host/GkvAbrechnungClient.aspx.cs
@@ -3,6 +3,7 @@ using BeWo.Data.Entities;
 using BeWo.Service.ServiceImplementations;
 using BS.Shared;
 using BS.Shared.AppSender;
+using BS.Shared.DataContracts;
 using BS.Shared.DataContracts.GkvAbrechnung;
 using BS.Shared.Exceptions;
 using Newtonsoft.Json;
@@ -24,7 +25,7 @@ namespace Host
 
 		private string GkvSecretKey { get; set; } = ConfigurationManager.AppSettings.Get("GkvSecretKey");
 
-		public GkvRequestDC GkvRequest { get; set; }
+		public AppRequestDC AppRequest { get; set; }
 
 		public void Sleep() => Thread.Sleep(5000);
 
@@ -36,9 +37,9 @@ namespace Host
 
 				var str = new StreamReader(Request.InputStream).ReadToEnd();
 
-				GkvRequest = GkvSender.DeserializeRequest<GkvRequestDC>(str, SendInvalidInputResponse);
+				AppRequest = GkvSender.DeserializeRequest<AppRequestDC>(str, SendInvalidInputResponse);
 
-				switch (GkvRequest.Type)
+				switch (AppRequest.Type)
 				{
 					case RequestType.GkvClientResult:
 						ClientResult(GkvSender.DeserializeRequest<GkvClientResultRequestDC>(str, SendInvalidInputResponse));
diff --git a/Shared/AppSender/GkvSender.cs b/Shared/AppSender/GkvSender.cs
index 0598b81a8..49ed11980 100644
--- a/Shared/AppSender/GkvSender.cs
+++ b/Shared/AppSender/GkvSender.cs
@@ -24,7 +24,7 @@ namespace BS.Shared.AppSender
 			if (deserialize is null)
 				sendInvalidInputResponse();
 
-			return JsonConvert.DeserializeObject<Req>(str);
+			return deserialize;
 		}
 
 		public static Res SendApp8Request<Req, Res>(Req request, string username, string password, string tenant) where Req : GkvRequestDC where Res : GkvResponseDC