diff --git a/demo/aiui_service/test_aiui.cpp b/demo/aiui_service/test_aiui.cpp
index dc8e839..b2811c1 100644
--- a/demo/aiui_service/test_aiui.cpp
+++ b/demo/aiui_service/test_aiui.cpp
@@ -90,7 +90,7 @@ int main(int argc, char *argv[]) {
   paramj["context"]       = R"({"sdk_support":["nlp","tts","vad","iat"]})";
 
   aiuiService->initialize(appid, appkey, paramj.dump());
-  aiuiService->aiuiInit();
+  aiuiService->aiuiInit("123");
   aiuiService->onMessage.connect([&](json rxjson) { processAIUIRX(rxjson); });
 
   /**