diff --git a/src/Infrastructure/BotSharp.OpenAPI/BackgroundServices/ConversationTimeoutService.cs b/src/Infrastructure/BotSharp.OpenAPI/BackgroundServices/ConversationTimeoutService.cs
index 0dc47300..bec1ce44 100644
--- a/src/Infrastructure/BotSharp.OpenAPI/BackgroundServices/ConversationTimeoutService.cs
+++ b/src/Infrastructure/BotSharp.OpenAPI/BackgroundServices/ConversationTimeoutService.cs
@@ -1,5 +1,3 @@
-using BotSharp.Abstraction.Agents.Enums;
-using BotSharp.Abstraction.Conversations.Models;
 using Microsoft.Extensions.Hosting;
 
 namespace BotSharp.OpenAPI.BackgroundServices