diff --git a/src/main/java/com/yuyou/openapi/openapi/task/ABDownTask.java b/src/main/java/com/yuyou/openapi/openapi/task/ABDownTask.java
index d229d08..90f3b3d 100644
--- a/src/main/java/com/yuyou/openapi/openapi/task/ABDownTask.java
+++ b/src/main/java/com/yuyou/openapi/openapi/task/ABDownTask.java
@@ -328,7 +328,7 @@ public class ABDownTask {
                     formMapT.put("chcode", chcode);
                     formMapT.put("channel", channelT);
                     formMapT.put("real_order", Integer.parseInt(realOrder));
-                    formMapT.put("coop_orderid", coopOrderid);
+                    formMapT.put("coop_orderid", ""+list.getRecId()+(int)(Math.random()*90000+1000));
                     log.info("========== [ABDownTask|runTaskTuboShu request content is {} ] ==========", formMapT.toString());
 
                     int count = 0;