diff --git a/JSON.md b/JSON.md
index 9904e71..1d69c0e 100644
--- a/JSON.md
+++ b/JSON.md
@@ -46,6 +46,7 @@
     "metric": {
       "type": "data",
       "args": {
+        "level": "fire_leave",
         "person_count": 0,
         "temperature": 38.5,
         "camera_rtsp": "摄像头RTSP地址",
@@ -140,6 +141,7 @@
     "metric": {
       "type": "data",
       "args": {
+        "level": "fire_check",
         "fire_detected": true,
         "camera_rtsp": "摄像头RTSP地址",
         "task_id": "任务ID",