diff --git a/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysLoginService.java b/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysLoginService.java
index 788c0d574..8af4bd32d 100644
--- a/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysLoginService.java
+++ b/ruoyi-framework/src/main/java/com/ruoyi/framework/shiro/service/SysLoginService.java
@@ -41,7 +41,7 @@ public class SysLoginService
     public SysUser login(String username, String password)
     {
         // 验证码校验
-        if (!StringUtils.isEmpty(ServletUtils.getRequest().getAttribute(ShiroConstants.CURRENT_CAPTCHA)))
+        if (ShiroConstants.CAPTCHA_ERROR.equals(ServletUtils.getRequest().getAttribute(ShiroConstants.CURRENT_CAPTCHA)))
         {
             AsyncManager.me().execute(AsyncFactory.recordLogininfor(username, Constants.LOGIN_FAIL, MessageUtils.message("user.jcaptcha.error")));
             throw new CaptchaException();