diff --git a/admin/src/main/java/com/linln/admin/users/service/impl/PetBaseInfoServiceImpl.java b/admin/src/main/java/com/linln/admin/users/service/impl/PetBaseInfoServiceImpl.java
index 5eaa830..b444d6d 100644
--- a/admin/src/main/java/com/linln/admin/users/service/impl/PetBaseInfoServiceImpl.java
+++ b/admin/src/main/java/com/linln/admin/users/service/impl/PetBaseInfoServiceImpl.java
@@ -1,5 +1,6 @@
 package com.linln.admin.users.service.impl;
 
+import com.alibaba.fastjson.JSONObject;
 import com.linln.admin.orders.domain.PetBaseInfo;
 import com.linln.admin.orders.repository.PetBaseInfoRepository;
 import com.linln.admin.users.service.PetBaseInfoService;
@@ -8,6 +9,7 @@ import com.linln.common.enums.StatusEnum;
 import org.springframework.data.domain.Example;
 import org.springframework.data.domain.Page;
 import org.springframework.data.domain.PageRequest;
+import org.springframework.data.domain.Sort;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -41,7 +43,7 @@ public class PetBaseInfoServiceImpl implements PetBaseInfoService {
     @Override
     public Page<PetBaseInfo> getPageList(Example<PetBaseInfo> example) {
         // 创建分页对象
-        PageRequest page = PageSort.pageRequest();
+        PageRequest page = PageSort.pageRequest("id", Sort.Direction.DESC);
         return petBaseInfoRepository.findAll(example, page);
     }