diff --git a/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/MqttServiceImpl.java b/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/MqttServiceImpl.java
index 9bf4836..b3c42bc 100644
--- a/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/MqttServiceImpl.java
+++ b/xymanager_service/src/main/java/com/shxy/xymanager_service/impl/MqttServiceImpl.java
@@ -47,6 +47,8 @@ public class MqttServiceImpl implements MqttService {
         String act = map.get("act");
         switch (act) {
             case "capture":
+                msg.setServiceId("PlatformControlDeviceCommandLssueService");
+                msg.setCmd("manualCapturePicture");
                 Integer channel = Integer.parseInt(map.get("channel"));
                 paras.setChannelNumber(channel);
                 Integer preset = Integer.parseInt(map.get("preset"));