diff --git a/src/mqtt_client_wrapper.cpp b/src/mqtt_client_wrapper.cpp
index 167a3fd..d0f9b31 100644
--- a/src/mqtt_client_wrapper.cpp
+++ b/src/mqtt_client_wrapper.cpp
@@ -49,15 +49,15 @@ static void on_mqtt_message_received(const std::string &topic, const std::string
             LOG_INFO("[MQTT] Step 3: got status=" + std::to_string(status));
 
             // 处理 video_down
-            auto j = nlohmann::json::parse(message);
+            // auto j = nlohmann::json::parse(message);
 
-            if (!j.contains("data") || !j["data"].contains("status"))
-            {
-                LOG_WARN("[MQTT] video_down JSON missing data.status");
-                return;
-            }
+            // if (!j.contains("data") || !j["data"].contains("status"))
+            // {
+            //     LOG_WARN("[MQTT] video_down JSON missing data.status");
+            //     return;
+            // }
 
-            int status = j["data"]["status"].get<int>();
+            // int status = j["data"]["status"].get<int>();
 
             if (status == 1)
             {