diff --git a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/util/SysUserPasswordUtil.java b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/util/SysUserPasswordUtil.java
index 522e526..dabcf6c 100644
--- a/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/util/SysUserPasswordUtil.java
+++ b/modules/i3plus-core-apiservice/src/main/java/cn/estsh/i3plus/core/apiservice/util/SysUserPasswordUtil.java
@@ -15,6 +15,7 @@ import cn.estsh.impp.framework.boot.util.*;
 import org.apache.commons.collections.CollectionUtils;
 import org.apache.commons.lang3.RandomStringUtils;
 import org.apache.commons.lang3.StringUtils;
+import org.apache.shiro.authc.IncorrectCredentialsException;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -498,6 +499,9 @@ public class SysUserPasswordUtil {
      */
     public void checkLoginErrorNumber(String loginName, ResultBean resultBean, Exception e) {
         SysUser user = userService.getSysUserByLoginName(loginName);
+        if (!user.getUserLoginName().equals(loginName)){
+            user = null;
+        }
         if (Objects.nonNull(user)) {
             checkLoginErrorNumber(user.getId(), resultBean, e);
         }