diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/exam/UserBookController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/exam/UserBookController.java
index 9c6376a..f99bf8d 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/exam/UserBookController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/exam/UserBookController.java
@@ -5,6 +5,7 @@ import com.ruoyi.common.core.controller.BaseController;
 import com.ruoyi.common.core.domain.AjaxResult;
 import com.ruoyi.common.core.page.TableDataInfo;
 import com.ruoyi.common.enums.BusinessType;
+import com.ruoyi.system.domain.userbook.ElUserBook;
 import com.ruoyi.system.domain.userbook.dto.UserBookDTO;
 import com.ruoyi.web.controller.manager.UserBookManager;
 import io.swagger.annotations.Api;
@@ -50,7 +51,7 @@ public class UserBookController extends BaseController {
     @ResponseBody
     public TableDataInfo list(UserBookDTO reqDTO) {
         startPage();
-        List<UserBookDTO> list = userBookManager.paging(reqDTO);
+        List<ElUserBook> list = userBookManager.paging(reqDTO);
         return getDataTable(list);
     }
 
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/manager/UserBookManager.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/manager/UserBookManager.java
index 4460b92..eb35ccc 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/manager/UserBookManager.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/manager/UserBookManager.java
@@ -82,7 +82,7 @@ public class UserBookManager {
     }
 
 
-    public List<UserBookDTO> paging(UserBookDTO reqDTO) {
+    public List<ElUserBook> paging(UserBookDTO reqDTO) {
         //查询条件
         QueryWrapper<ElUserBook> wrapper = new QueryWrapper<>();
         // 查找用户的错题
@@ -93,8 +93,7 @@ public class UserBookManager {
         if(Objects.nonNull(reqDTO.getExamId())){
             wrapper.lambda().eq(ElUserBook::getExamId, reqDTO.getExamId());
         }
-        List<ElUserBook> list = userBookService.list(wrapper);
-        return Convert.toList(UserBookDTO.class, list);
+        return userBookService.list(wrapper);
     }