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 df9f482d..b5ee54eb 100644
--- a/src/main/java/com/ai/da/service/impl/AccountServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/AccountServiceImpl.java
@@ -2302,7 +2302,12 @@ public class AccountServiceImpl extends ServiceImpl<AccountMapper, Account> impl
             }
 
             Account subAccount = CopyUtil.copyObject(addSubAccountDTO, Account.class);
-            subAccount.setSystemUser(6);
+            if (account.getSystemUser() == 5) {
+                subAccount.setSystemUser(6);
+            }
+            if (account.getSystemUser() == 7) {
+                subAccount.setSystemUser(8);
+            }
             subAccount.setValidStartTime(account.getValidStartTime());
             subAccount.setValidEndTime(account.getValidEndTime());
             subAccount.setLanguage(Language.ENGLISH.name());
@@ -2961,6 +2966,7 @@ public class AccountServiceImpl extends ServiceImpl<AccountMapper, Account> impl
                 account.setIsTrial(0);
                 account.setIsBeginner(1);
                 account.setCredits(BigDecimal.valueOf(0));
+                account.setLanguage(Language.ENGLISH.name());
                 if (parent.getSystemUser() == 5) {
                     account.setSystemUser(6);
                 }