diff --git a/src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationStateService.cs b/src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationStateService.cs
index 7a08b10b..de54dbb9 100644
--- a/src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationStateService.cs
+++ b/src/Infrastructure/BotSharp.Core/Conversations/Services/ConversationStateService.cs
@@ -320,7 +320,7 @@ public class ConversationStateService : IConversationStateService, IDisposable
 
     public void Dispose()
     {
-        
+        Save();
     }
 
     public bool ContainsState(string name)