diff --git a/GreenArrow.Engine/Model/Events/EventType.cs b/GreenArrow.Engine/Model/Events/EventType.cs
index abf993f..d749edd 100755
--- a/GreenArrow.Engine/Model/Events/EventType.cs
+++ b/GreenArrow.Engine/Model/Events/EventType.cs
@@ -1,8 +1,13 @@
-namespace GreenArrow.Engine.Model.Events
+using Newtonsoft.Json;
+using Newtonsoft.Json.Converters;
+using Newtonsoft.Json.Serialization;
+
+namespace GreenArrow.Engine.Model.Events
 {
     /// <summary>
     /// Types of event generate by Green Arrow event processor
     /// </summary>
+    [JsonConverter(typeof(StringEnumConverter), typeof(SnakeCaseNamingStrategy))]
     public enum EventType
     {
         /// <summary>