diff --git a/genshin.py b/genshin.py
index 0c90828..4b72979 100644
--- a/genshin.py
+++ b/genshin.py
@@ -12,7 +12,7 @@ from account import get_account_list
 class Genshin:
     def __init__(self) -> None:
         self.headers = setting.headers
-        self.headers['DS'] = tools.get_ds(web=True, web_old=False)
+        self.headers['DS'] = tools.get_ds(web=True)
         self.headers['Referer'] = 'https://webstatic.mihoyo.com/bbs/event/signin-ys/index.html?bbs_auth_required=true'\
                                   f'&act_id={setting.genshin_Act_id}&utm_source=bbs&utm_medium=mys&utm_campaign=icon'
         self.headers['Cookie'] = config.config["account"]["cookie"]
diff --git a/honkai2.py b/honkai2.py
index 186d458..e5ef957 100644
--- a/honkai2.py
+++ b/honkai2.py
@@ -12,7 +12,7 @@ from account import get_account_list
 class Honkai2:
     def __init__(self) -> None:
         self.headers = setting.headers
-        self.headers['DS'] = tools.get_ds(web=True, web_old=False)
+        self.headers['DS'] = tools.get_ds(web=True)
         self.headers['Referer'] = 'https://webstatic.mihoyo.com/bbs/event/signin/bh2/index.html?bbs_auth_required' \
                                   f'=true&act_id={setting.honkai2_Act_id}&bbs_presentation_style=fullscreen' \
                                   '&utm_source=bbs&utm_medium=mys&utm_campaign=icon'
diff --git a/honkai3rd.py b/honkai3rd.py
index e918672..26e09a6 100644
--- a/honkai3rd.py
+++ b/honkai3rd.py
@@ -12,7 +12,7 @@ from account import get_account_list
 class Honkai3rd:
     def __init__(self) -> None:
         self.headers = setting.headers
-        self.headers['DS'] = tools.get_ds(web=True, web_old=False)
+        self.headers['DS'] = tools.get_ds(web=True)
         self.headers['Referer'] = 'https://webstatic.mihoyo.com/bbs/event/signin/bh3/index.html?bbs_auth_required' \
                                   f'=true&act_id={setting.honkai3rd_Act_id}&bbs_presentation_style=fullscreen' \
                                   '&utm_source=bbs&utm_medium=mys&utm_campaign=icon'
diff --git a/mihoyobbs.py b/mihoyobbs.py
index 51b69ff..b67a0a8 100644
--- a/mihoyobbs.py
+++ b/mihoyobbs.py
@@ -15,7 +15,7 @@ Have_coins = 0
 class Mihoyobbs:
     def __init__(self):
         self.headers = {
-            "DS": tools.get_ds(web=False, web_old=False),
+            "DS": tools.get_ds(web=False),
             "cookie": f'stuid={config.config["account"]["stuid"]};stoken={config.config["account"]["stoken"]}',
             "x-rpc-client_type": setting.mihoyobbs_Client_type,
             "x-rpc-app_version": setting.mihoyobbs_Version,
diff --git a/setting.py b/setting.py
index d715cf5..e605685 100644
--- a/setting.py
+++ b/setting.py
@@ -1,10 +1,8 @@
 # 米游社的Salt
 mihoyobbs_Salt = "z8DRIUjNDT7IT5IZXvrUAxyupA1peND9"
 mihoyobbs_Salt_web = "9nQiU3AV0rJSIBWgdynfoGMGKaklfbM7"
-mihoyobbs_Salt_web_old = "h8w582wxwgqvahcdkpvdhbh2w9casgfl"
 # 米游社的版本
 mihoyobbs_Version = "2.34.1"  # Slat和Version相互对应
-mihoyobbs_Version_old = "2.3.0"
 # 米游社的客户端类型
 mihoyobbs_Client_type = "2"  # 1为ios 2为安卓
 mihoyobbs_Client_type_web = "5"  # 4为pc web 5为mobile web
diff --git a/tearsofthemis.py b/tearsofthemis.py
index d0b8a25..acfeaae 100644
--- a/tearsofthemis.py
+++ b/tearsofthemis.py
@@ -12,7 +12,7 @@ from account import get_account_list
 class Tears_of_themis:
     def __init__(self) -> None:
         self.headers = setting.headers
-        self.headers['DS'] = tools.get_ds(web=True, web_old=False)
+        self.headers['DS'] = tools.get_ds(web=True)
         self.headers['Referer'] = 'https://webstatic.mihoyo.com/bbs/event/signin/nxx/index.html?bbs_auth_required' \
                                   '=true&bbs_presentation_style=fullscreen' \
                                   f'act_id={setting.tearsofthemis_Act_id}'
diff --git a/tools.py b/tools.py
index 4709089..894568e 100644
--- a/tools.py
+++ b/tools.py
@@ -25,12 +25,9 @@ def timestamp() -> int:
 
 
 # 获取请求Header里的DS 当web为true则生成网页端的DS
-def get_ds(web: bool, web_old: bool) -> str:
+def get_ds(web: bool) -> str:
     if web:
-        if web_old:
-            n = setting.mihoyobbs_Salt_web_old
-        else:
-            n = setting.mihoyobbs_Salt_web
+        n = setting.mihoyobbs_Salt_web
     else:
         n = setting.mihoyobbs_Salt
     i = str(timestamp())