diff --git a/src/Infrastructure/BotSharp.OpenAPI/Controllers/InstructModeController.cs b/src/Infrastructure/BotSharp.OpenAPI/Controllers/InstructModeController.cs
index d25003c2..42e0d2c8 100644
--- a/src/Infrastructure/BotSharp.OpenAPI/Controllers/InstructModeController.cs
+++ b/src/Infrastructure/BotSharp.OpenAPI/Controllers/InstructModeController.cs
@@ -1,12 +1,9 @@
 using BotSharp.Abstraction.Agents.Models;
 using BotSharp.Abstraction.Files.Utilities;
-using BotSharp.Abstraction.Infrastructures;
 using BotSharp.Abstraction.Instructs;
 using BotSharp.Abstraction.Instructs.Models;
 using BotSharp.Core.Infrastructures;
 using BotSharp.OpenAPI.ViewModels.Instructs;
-using BotSharp.OpenAPI.ViewModels.Instructs.Request;
-using static System.Net.Mime.MediaTypeNames;
 
 namespace BotSharp.OpenAPI.Controllers;