From b6269333359f05cbfba708af076a23a309788212 Mon Sep 17 00:00:00 2001
From: Bai <baijiangjie@gmail.com>
Date: Fri, 8 May 2026 16:18:13 +0800
Subject: [PATCH] fix: account history count keep issue

---
 apps/accounts/tasks/remove_account.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/apps/accounts/tasks/remove_account.py b/apps/accounts/tasks/remove_account.py
index bbd7821c7..7b46d447b 100644
--- a/apps/accounts/tasks/remove_account.py
+++ b/apps/accounts/tasks/remove_account.py
@@ -63,6 +63,8 @@ def clean_historical_accounts():
     if settings.HISTORY_ACCOUNT_CLEAN_LIMIT >= 999:
         return
     limit = settings.HISTORY_ACCOUNT_CLEAN_LIMIT
+    limit += 1  # 因为当前账号的密码是最新的那条历史记录，因此保留 n 条历史，实际上应该保留 n+1 条历史记录
+    
 
     history_ids_to_be_deleted = []
     history_model = Account.history.model