diff --git a/ssjygl-xsx-common/src/main/java/com/cowr/ssjygl/prepay/PrepayService.java b/ssjygl-xsx-common/src/main/java/com/cowr/ssjygl/prepay/PrepayService.java
index 22762dd..614b42e 100644
--- a/ssjygl-xsx-common/src/main/java/com/cowr/ssjygl/prepay/PrepayService.java
+++ b/ssjygl-xsx-common/src/main/java/com/cowr/ssjygl/prepay/PrepayService.java
@@ -47,7 +47,7 @@ public class PrepayService {
                 "     where t.state = 2 \n" +
                 "     group by t.customer_id, t.supermarket_id\n" +
                 " ) a \n" +
-                " left join prepay_detail p on p.id = a.maxid \n" +
+                " left join prepay_detail p on p.create_time = a.maxtm and p.customer_id = a.customer_id  \n" +
                 " left join customer c on c.id = p.customer_id \n" +
                 " left join prepay_customer pc on pc.customer_id = p.customer_id \n" +
                 " left join supermarket s on s.id = a.supermarket_id\n" +