diff --git a/custom_components/baidu_voice/stt.py b/custom_components/baidu_voice/stt.py
index 459dbe7..c730c1c 100644
--- a/custom_components/baidu_voice/stt.py
+++ b/custom_components/baidu_voice/stt.py
@@ -130,7 +130,7 @@ class BaiduSTTEntity(stt.SpeechToTextEntity):
             if "result" not in result or not result["result"]:
                 return stt.SpeechResult(
                     text=None,
-                    result=stt.SpeechResultState.NO_SPEECH_DETECTED,
+                    result=stt.SpeechResultState.SUCCESS,
                 )
 
             return stt.SpeechResult(
diff --git a/custom_components/baidu_voice/tts.py b/custom_components/baidu_voice/tts.py
index 084a250..a4e6ce6 100644
--- a/custom_components/baidu_voice/tts.py
+++ b/custom_components/baidu_voice/tts.py
@@ -52,6 +52,7 @@ class BaiduTTSEntity(TextToSpeechEntity):
     def __init__(self, hass: HomeAssistant, config_entry: ConfigEntry) -> None:
         """Initialize the Baidu TTS entity."""
 
+        self._config_entry = config_entry
         # Generate unique ID and set name
         app_id = config_entry.data[CONF_APP_ID]
         self._attr_unique_id = f"baidu_tts_{app_id}"