diff --git a/src/main/java/com/glxp/api/idc/service/impl/IdcServiceImpl.java b/src/main/java/com/glxp/api/idc/service/impl/IdcServiceImpl.java
index 199377ed..85c033a9 100644
--- a/src/main/java/com/glxp/api/idc/service/impl/IdcServiceImpl.java
+++ b/src/main/java/com/glxp/api/idc/service/impl/IdcServiceImpl.java
@@ -667,7 +667,7 @@ public class IdcServiceImpl implements IdcService {
             Map<String, Object> map = new HashMap<>();
             map.put("type", json.get("messageType"));
             map.put("id", json.get("messageId"));
-            if (json.get("id") == null)
+            if (json.get("messageId") == null)
                 map.put("id", CustomUtil.getId());
             map.put("transportType", scheduleType == 0 ? "1" : "2");
             map.put("scheduleType", scheduleType);