diff --git a/kernel-d-auth/auth-sdk/src/main/java/cn/stylefeng/roses/kernel/auth/auth/AuthServiceImpl.java b/kernel-d-auth/auth-sdk/src/main/java/cn/stylefeng/roses/kernel/auth/auth/AuthServiceImpl.java
index a7dd15a14..b9612f00c 100644
--- a/kernel-d-auth/auth-sdk/src/main/java/cn/stylefeng/roses/kernel/auth/auth/AuthServiceImpl.java
+++ b/kernel-d-auth/auth-sdk/src/main/java/cn/stylefeng/roses/kernel/auth/auth/AuthServiceImpl.java
@@ -180,7 +180,7 @@ public class AuthServiceImpl implements AuthServiceApi {
                 throw new AuthException(ValidatorExceptionEnum.CAPTCHA_EMPTY);
             }
             if (!captchaApi.validateCaptcha(verKey, verCode)) {
-                throw new AuthException(ValidatorExceptionEnum.CAPTCHA_EMPTY);
+                throw new AuthException(ValidatorExceptionEnum.CAPTCHA_ERROR);
             }
         }