diff --git a/source/_posts/shiro-spring.md b/source/_posts/shiro-spring.md
index 8f85b49..d1cc9e5 100644
--- a/source/_posts/shiro-spring.md
+++ b/source/_posts/shiro-spring.md
@@ -342,7 +342,7 @@ public class UsernameRealm extends AuthoringRealm {
   protected AuthenticationInfo doGetAuthenticationInfo(AuthenticationToken authenticationToken) throws AuthenticationException {
     var token = (UsernamePasswordToken) authenticationToken;
     return memberRepository.findMemberByUsername((String) token.getPrincipal())
-          .map(member -> new SimpleAuthenticationInfo(member, member.getPassword(), member.getFulLName()))
+          .map(member -> new SimpleAuthenticationInfo(member.getUsername(), member.getPassword(), "UsernameRealm"))
           .orElseThrow(() -> new AuthenticationException("用户不存在。"));
   }
 }
@@ -406,7 +406,7 @@ public class TokenRealm extends AuthorizingRealm {
     // 在BearerToken中，无论是principal还是crendentials里保存的都是用户令牌信息
     return storeRepository.findTokenById(token.getToken())
           .filter(t -> t.getExpires().isAfter(LocalDateTime.now()))
-          .map(t -> new SimpleAuthenticationInfo(t.getMember(), t.getToken(), t.getMember().getFulLName()))
+          .map(t -> new SimpleAuthenticationInfo(t.getMember().getUsername(), t.getToken(), "TokenRealm"))
           .orElseThrow(() -> new AuthenticationException("用户令牌不存在。"));
   }
 }