diff --git a/src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationService.SendMessage.cs b/src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationService.SendMessage.cs
index 4ca64922..d6940fe1 100644
--- a/src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationService.SendMessage.cs
+++ b/src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationService.SendMessage.cs
@@ -151,13 +151,6 @@ public partial class ConversationService
             Message = new TextMessage(response.SecondaryContent ?? response.Content)
         };
 
-        response.RichContent = new RichContent<IRichMessage>
-        {
-            Recipient = new Recipient { Id = state.GetConversationId() },
-            Editor = "file",
-            Message = new TextMessage(response.SecondaryContent ?? response.Content)
-        };
-
         // Patch return function name
         if (response.PostbackFunctionName != null)
         {