diff --git a/src/main/java/com/ai/da/service/impl/AccountServiceImpl.java b/src/main/java/com/ai/da/service/impl/AccountServiceImpl.java
index 204cd2d5..95645efd 100644
--- a/src/main/java/com/ai/da/service/impl/AccountServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/AccountServiceImpl.java
@@ -236,6 +236,9 @@ public class AccountServiceImpl extends ServiceImpl<AccountMapper, Account> impl
 
     private void validateUserValidaExpire(Account account) {
         Long currentTime = new Date().getTime();
+        if (account.getSystemUser().equals(0)){
+            return;
+        }
         if (Objects.nonNull(account.getValidStartTime())) {
             if (currentTime < account.getValidStartTime()) {
                 throw new BusinessException("user.expired");
@@ -243,7 +246,9 @@ public class AccountServiceImpl extends ServiceImpl<AccountMapper, Account> impl
         }
         if (Objects.nonNull(account.getValidEndTime())) {
             if (currentTime > account.getValidEndTime()) {
-                throw new BusinessException("user.expired");
+                toVisitor(account);
+                return;
+//                throw new BusinessException("user.expired");
             }
         }
     }