diff --git a/config.yaml b/config.yaml
index 8950710..477d90f 100644
--- a/config.yaml
+++ b/config.yaml
@@ -3,7 +3,7 @@
 # CompreFace API配置
 compreface:
   host: "http://10.0.0.202"
-  port: 8000
+  port: "8000"
   # api_key: "your_api_key_here"
   recognition_api_key: "a5924457-62c9-47dc-a6e7-15462c502d2c"
   detection_api_key: "070283a2-faa3-423b-9772-2cd48ecc5362"
@@ -16,7 +16,7 @@ websocket:
 
 # 摄像头配置
 camera:
-  device_id: 0  # 摄像头设备ID
+  device_id: "/dev/v4l/by-id/usb-SYX-230524-J_HD_Camera-video-index0" # 摄像头设备ID, id是动态变化的， ls /dev/v4l/by-id/ 查看系统创建的链接
   width: 1280
   height: 720
   fps: 30
diff --git a/main.py b/main.py
index c4ad151..f4f88f1 100644
--- a/main.py
+++ b/main.py
@@ -237,6 +237,7 @@ class FaceRecognitionSystem:
                 if self.ws:
                     message = await self.ws.recv()
                     data = json.loads(message)
+                    # print("recv: data: ", data)
                     
                     if data.get('type') == 'status':
                         status = data.get('message', {})