diff --git a/txw-sso/txw-sso-service-biz/src/main/java/com/css/txw/sso/service/auth/impl/AuthServiceImpl.java b/txw-sso/txw-sso-service-biz/src/main/java/com/css/txw/sso/service/auth/impl/AuthServiceImpl.java
index f369ad0..b86cfa1 100644
--- a/txw-sso/txw-sso-service-biz/src/main/java/com/css/txw/sso/service/auth/impl/AuthServiceImpl.java
+++ b/txw-sso/txw-sso-service-biz/src/main/java/com/css/txw/sso/service/auth/impl/AuthServiceImpl.java
@@ -112,7 +112,11 @@ public class AuthServiceImpl implements AuthService {
 
     @Override
     public AuthLoginRespVO login(AuthLoginReqVO reqVO) {
-        final Boolean checked = verifyService.checkVerifyToken(reqVO.getCaptchaVerification());
+        // 校验图形验证码
+        final Boolean checked = verifyService.checkCaptcha(
+            reqVO.getCaptchaVerification(),
+            reqVO.getCaptchaCode()
+        );
         if (!checked) {
             throw exception(AUTH_LOGIN_CAPTCHA_CODE_ERROR);
         }