diff --git a/src/Plugins/BotSharp.Plugin.ChatHub/Hooks/StreamingLogHook.cs b/src/Plugins/BotSharp.Plugin.ChatHub/Hooks/StreamingLogHook.cs
index 8d5ed278..1f58faa0 100644
--- a/src/Plugins/BotSharp.Plugin.ChatHub/Hooks/StreamingLogHook.cs
+++ b/src/Plugins/BotSharp.Plugin.ChatHub/Hooks/StreamingLogHook.cs
@@ -203,7 +203,7 @@ public class StreamingLogHook : ConversationHookBase, IContentGeneratingHook, IR
             Name = agent.Name,
             AgentId = agentId,
             ConversationId = conversationId,
-            Source = ContentLogSource.FunctionCall,
+            Source = ContentLogSource.HardRule,
             Message = new RoleDialogModel(AgentRole.Assistant, "OnBreakpointUpdated")
             {
                 MessageId = _routingCtx.MessageId
@@ -379,4 +379,4 @@ public class StreamingLogHook : ConversationHookBase, IContentGeneratingHook, IR
 
         return JsonSerializer.Serialize(log, _options.JsonSerializerOptions);
     }
-}
\ No newline at end of file
+}