diff --git a/wwwroot/index.ui b/wwwroot/index.ui
index 13902de..41e3362 100644
--- a/wwwroot/index.ui
+++ b/wwwroot/index.ui
@@ -2,6 +2,7 @@
 	"widgettype": "AgentIO",
 	"options": {
 		"reply_url": "{{entire_url('question_answered.dspy')}}",
+		"agent_using_llmid": "BDfl0Ts-sZp_UgRDGfDM4",
 		"url": "{{entire_url('inference.dspy')}}"
 	}
 }
diff --git a/wwwroot/inference.dspy b/wwwroot/inference.dspy
index d183984..c9d2e73 100644
--- a/wwwroot/inference.dspy
+++ b/wwwroot/inference.dspy
@@ -2,7 +2,10 @@ llmid = params_kw.llmid
 params_kw.stream = False
 userid = await get_user()
 if not userid:
-	return UiError(title="Error", message="You need to login to use it")
+	return {
+		"status": "FAILED",
+		"error": "You need login"
+	}
 engine = IndustrialSkillEngine(request, llmid)
 f = partial(engine.inference, params_kw)
 return await stream_response(request, f)