diff --git a/examples/xiaozhi/config.py b/examples/xiaozhi/config.py
index 22be498..aa843f8 100644
--- a/examples/xiaozhi/config.py
+++ b/examples/xiaozhi/config.py
@@ -65,8 +65,8 @@ APP_CONFIG = {
     "xiaozhi": {
         "OTA_URL": "https://api.tenclass.net/xiaozhi/ota/",
         "WEBSOCKET_URL": "wss://api.tenclass.net/xiaozhi/v1/",
-        "WEBSOCKET_ACCESS_TOKEN": "（可选）一般用不到这个值",
-        "DEVICE_ID": "（可选）默认自动生成",
-        "VERIFICATION_CODE": "首次登陆时，验证码会在这里更新",
+        "WEBSOCKET_ACCESS_TOKEN": "", #（可选）一般用不到这个值
+        "DEVICE_ID": "", #（可选）默认自动生成
+        "VERIFICATION_CODE": "", # 首次登陆时，验证码会在这里更新
     },
 }