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 d91ce874..c30813a7 100644
--- a/src/main/java/com/ai/da/service/impl/AccountServiceImpl.java
+++ b/src/main/java/com/ai/da/service/impl/AccountServiceImpl.java
@@ -2217,20 +2217,28 @@ public class AccountServiceImpl extends ServiceImpl<AccountMapper, Account> impl
                     accountExtendInsert.setHeadImgUrl(pictureUrl);
                     accountExtendInsert.setName(name);
 
+                    QueryWrapper<Account> accountQueryWrapper = new QueryWrapper<>();
+                    accountQueryWrapper.lambda().eq(Account::getUserEmail, email);  // 根据邮箱查询用户
+                    List<Account> accounts = accountMapper.selectList(accountQueryWrapper);
+
                     // 用户不存在，创建新用户（自动注册）
                     Account newUser = new Account();
-                    newUser.setUserEmail(email);
-                    newUser.setUserName(name);
-                    newUser.setUserPassword("Third-000000");
-                    newUser.setLanguage(Language.ENGLISH.name());
-                    newUser.setValidStartTime(System.currentTimeMillis());
-                    newUser.setValidEndTime(toDayEnd(Instant.now().plus(5, ChronoUnit.DAYS).toEpochMilli()));
-                    newUser.setCreateDate(new Date());
-                    newUser.setIsTrial(1);
-                    newUser.setIsBeginner(1);
-                    newUser.setCredits(BigDecimal.valueOf(100));
-                    newUser.setSystemUser(3);
-                    accountMapper.insert(newUser);
+                    if (CollectionUtil.isNotEmpty(accounts)) {
+                        newUser = CopyUtil.copyObject(accounts.get(0), Account.class);
+                    }else {
+                        newUser.setUserEmail(email);
+                        newUser.setUserName(name);
+                        newUser.setUserPassword("Third-000000");
+                        newUser.setLanguage(Language.ENGLISH.name());
+                        newUser.setValidStartTime(System.currentTimeMillis());
+                        newUser.setValidEndTime(toDayEnd(Instant.now().plus(5, ChronoUnit.DAYS).toEpochMilli()));
+                        newUser.setCreateDate(new Date());
+                        newUser.setIsTrial(1);
+                        newUser.setIsBeginner(1);
+                        newUser.setCredits(BigDecimal.valueOf(100));
+                        newUser.setSystemUser(3);
+                        accountMapper.insert(newUser);
+                    }
 
                     accountExtendInsert.setAccountId(newUser.getId());
                     accountExtendMapper.insert(accountExtendInsert);