diff --git a/mihoyobbs.py b/mihoyobbs.py
index 4abbdb1..1e98f53 100644
--- a/mihoyobbs.py
+++ b/mihoyobbs.py
@@ -123,7 +123,7 @@ class Mihoyobbs:
         else:
             log.info("正在签到......")
             for i in setting.mihoyobbs_List_Use:
-                req = http.post(url=setting.bbs_Sign_url.format(i["id"]), data={}, headers=self.headers)
+                req = http.post(url=setting.bbs_Sign_url, json={"gids": i["id"]}, headers=self.headers)
                 data = req.json()
                 if "err" not in data["message"]:
                     log.info(str(i["name"] + data["message"]))
diff --git a/setting.py b/setting.py
index 1710d4f..e3ecc64 100644
--- a/setting.py
+++ b/setting.py
@@ -80,7 +80,7 @@ account_Info_url = web_Api + "/binding/api/getUserGameRolesByCookie?game_biz="
 bbs_Cookie_url = "https://webapi.account.mihoyo.com/Api/cookie_accountinfo_by_loginticket?login_ticket={}"
 bbs_Cookie_url2 = web_Api + "/auth/api/getMultiTokenByLoginTicket?login_ticket={}&token_types=3&uid={}"
 bbs_Tasks_list = bbs_Api + "/apihub/sapi/getUserMissionsState"  # 获取任务列表
-bbs_Sign_url = bbs_Api + "/apihub/sapi/signIn?gids={}"  # post
+bbs_Sign_url = bbs_Api + "/apihub/app/api/signIn"  # post
 bbs_List_url = bbs_Api + "/post/api/getForumPostList?forum_id={}&is_good=false&is_hot=false&page_size=20&sort_type=1"
 bbs_Detail_url = bbs_Api + "/post/api/getPostFull?post_id={}"
 bbs_Share_url = bbs_Api + "/apihub/api/getShareConf?entity_id={}&entity_type=1"