diff --git a/src/main/java/com/youlai/boot/core/security/exception/MyAuthenticationEntryPoint.java b/src/main/java/com/youlai/boot/core/security/exception/MyAuthenticationEntryPoint.java
index 9f3c144e..ddcae7d4 100644
--- a/src/main/java/com/youlai/boot/core/security/exception/MyAuthenticationEntryPoint.java
+++ b/src/main/java/com/youlai/boot/core/security/exception/MyAuthenticationEntryPoint.java
@@ -4,36 +4,37 @@ import com.youlai.boot.common.result.ResultCode;
 import com.youlai.boot.common.util.ResponseUtils;
 import org.springframework.security.authentication.BadCredentialsException;
 import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.core.userdetails.UsernameNotFoundException;
 import org.springframework.security.web.AuthenticationEntryPoint;
 import org.springframework.stereotype.Component;
 
 import jakarta.servlet.ServletException;
 import jakarta.servlet.http.HttpServletRequest;
 import jakarta.servlet.http.HttpServletResponse;
+
 import java.io.IOException;
 
 /**
  * 认证异常处理
  *
- * @author haoxr
+ * @author Ray.Hao
  * @since 2.0.0
  */
 @Component
 public class MyAuthenticationEntryPoint implements AuthenticationEntryPoint {
-        @Override
+    @Override
     public void commence(HttpServletRequest request, HttpServletResponse response, AuthenticationException authException) throws IOException, ServletException {
         int status = response.getStatus();
         if (status == HttpServletResponse.SC_NOT_FOUND) {
             // 资源不存在
-            ResponseUtils.writeErrMsg(response, ResultCode.RESOURCE_NOT_FOUND);
+            ResponseUtils.writeErrMsg(response, ResultCode.USER_RESOURCE_NOT_FOUND);
         } else {
-
-            if(authException instanceof BadCredentialsException){
+            if (authException instanceof UsernameNotFoundException || authException instanceof BadCredentialsException) {
                 // 用户名或密码错误
-                ResponseUtils.writeErrMsg(response, ResultCode.USERNAME_OR_PASSWORD_ERROR);
-            }else {
+                ResponseUtils.writeErrMsg(response, ResultCode.USER_PASSWORD_ERROR);
+            } else {
                 // 未认证或者token过期
-                ResponseUtils.writeErrMsg(response, ResultCode.TOKEN_INVALID);
+                ResponseUtils.writeErrMsg(response, ResultCode.ACCESS_TOKEN_INVALID);
             }
         }
     }