diff --git a/src/Microsoft.ServiceFabric.Services/LogContext.cs b/src/Microsoft.ServiceFabric.Services/LogContext.cs
index 91f3fdef..04b226b1 100644
--- a/src/Microsoft.ServiceFabric.Services/LogContext.cs
+++ b/src/Microsoft.ServiceFabric.Services/LogContext.cs
@@ -2,7 +2,7 @@
 // Copyright (c) Microsoft Corporation. All rights reserved.
 // Licensed under the MIT License (MIT). See License.txt in the repo root for license information.
 // ------------------------------------------------------------
-
+[Serializable]
 namespace Microsoft.ServiceFabric.Services
 {
     using System;