diff --git a/laws-modules/src/main/java/com/jero/modules/laws/library/service/impl/LawsProblemLibraryServiceImpl.java b/laws-modules/src/main/java/com/jero/modules/laws/library/service/impl/LawsProblemLibraryServiceImpl.java
index a4ec1a29..a36565ed 100644
--- a/laws-modules/src/main/java/com/jero/modules/laws/library/service/impl/LawsProblemLibraryServiceImpl.java
+++ b/laws-modules/src/main/java/com/jero/modules/laws/library/service/impl/LawsProblemLibraryServiceImpl.java
@@ -225,8 +225,9 @@ public class LawsProblemLibraryServiceImpl extends ServiceImpl<LawsProblemLibrar
         // 如果是管理员权限 则跳过验证
         List<String> adminRoleList = Arrays.asList(adminRoleCode.split(","));
         // 如果不是管理员权限 且不是问题创建者 且不是回答创建者 则没有权限
+        SysUser user = userService.getById(answer.getUserId());
         if (adminRoleList.stream().noneMatch(userRoleList::contains)) {
-            if (!currentUser.getUsername().equals(answer.getUserId())) {
+            if (!currentUser.getUsername().equals(user.getUsername())) {
                 throw new JeroBootException(ResultCommon.NO_PERMISSION);
             }
         }