diff --git a/ccic-exam/src/main/java/com/ccic/safeliab/service/StatisticsServiceImpl.java b/ccic-exam/src/main/java/com/ccic/safeliab/service/StatisticsServiceImpl.java
index 2b16b13..954c5c5 100644
--- a/ccic-exam/src/main/java/com/ccic/safeliab/service/StatisticsServiceImpl.java
+++ b/ccic-exam/src/main/java/com/ccic/safeliab/service/StatisticsServiceImpl.java
@@ -60,7 +60,7 @@ public class StatisticsServiceImpl implements StatisticsService {
             wrapper.lambda().eq(Customer::getTypePid, customer.getTypePid());
         }
         wrapper.orderByDesc("changed_at");
-        wrapper.orderByDesc("id");
+        wrapper.orderByDesc("customer_id");
         customerService.page(iPage,wrapper);
 
         return iPage;