diff --git a/database.py b/database.py
index 01f7074..b5bc38b 100644
--- a/database.py
+++ b/database.py
@@ -376,6 +376,13 @@ class database:
                 r.append(RSSEntry(i, self._main._setting.maxCount))
             return r
 
+    def getRSSById(self, id: int) -> Optional[RSSEntry]:
+        with self._value_lock:
+            cur = self._db.execute(f'SELECT * FROM RSSList WHERE id = ?;', (id,))
+            for i in cur:
+                return RSSEntry(i, self._main._setting.maxCount)
+            return None
+
     def getRSSByIdAndChatId(self, id: int, chatId: int) -> RSSEntry:
         while self._value_lock:
             cur = self._db.execute('SELECT RSSList.title, RSSList.url, RSSList.interval, RSSList.lastupdatetime, RSSList.id, RSSList.lasterrortime, RSSList.forceupdate, RSSList.errorcount, RSSList.settings, chatList.config FROM chatList INNER JOIN RSSList ON RSSList.id = chatList.id WHERE chatList.chatId = ? AND chatlist.id = ?;', (chatId, id))
diff --git a/manage.py b/manage.py
index 1cd4e0f..71e77ff 100644
--- a/manage.py
+++ b/manage.py
@@ -17,6 +17,7 @@ from enum import Enum, unique
 from html import escape
 from math import ceil, floor
 from typing import List
+from config import RSSConfig
 from readset import settings
 from rssbotlib import have_rssbotlib
 from RSSEntry import ChatEntry, RSSEntry
@@ -36,6 +37,8 @@ class InlineKeyBoardForManage(Enum):
     RSSManage = 8
     ChatManage = 9
     BackToList = 10
+    Unsubscribe = 11
+    ConfirmUnsubscribe = 12
 
 
 def getInlineKeyBoardForManage():
@@ -156,7 +159,7 @@ def getTextContentForRSSInManageList(m, rssEntry: RSSEntry, s: settings, chatId:
         chatName = m.getChatName(chatId)
         temp = chatName if chatId < 0 else f'<a href="tg://user?id={chatId}">{escape(chatName)}</a>'
         text.addtotext(f'订阅用户：{temp}')
-    if len(rssEntry.chatList) > 0:
+    if len(rssEntry.chatList) > 0 and chatId is not None:
         chatEntry: ChatEntry = rssEntry.chatList[0]
         config = chatEntry.config
         text.addtotext("设置：")
@@ -173,6 +176,10 @@ def getTextContentForRSSInManageList(m, rssEntry: RSSEntry, s: settings, chatId:
             text += f"发送时压缩过大图片：{config.compress_big_image}"
         text += f"RSS全局设置："
         text += f"发送时使用原文件名：{config.send_origin_file_name}"
+    else:
+        global_config = RSSConfig(rssEntry._settings)
+        text += f"RSS全局设置："
+        text += f"发送时使用原文件名：{global_config.send_origin_file_name}"
     return text.tostr()
 
 
@@ -182,5 +189,20 @@ def getInlineKeyBoardForRSSInManageList(rss: RSSEntry, index: int, chatId: int =
     d.append([])
     i += 1
     have_chat_id = chatId is not None and chatIndex is not None
+    if have_chat_id:
+        d[i].append({'text': '取消订阅', 'callback_data': f'3,{InlineKeyBoardForManage.ManageByChatId.value},{InlineKeyBoardForManage.ChatManage.value},{chatIndex},{chatId},{InlineKeyBoardForManage.RSSManage.value},{index},{rss.id},{InlineKeyBoardForManage.Unsubscribe.value}'})
+    d.append([])
+    i += 1
     d[i].append({'text': '返回', 'callback_data': (f'3,{InlineKeyBoardForManage.ManageByChatId.value},{InlineKeyBoardForManage.ChatManage.value},{chatIndex},{chatId}' if have_chat_id else f'3,{InlineKeyBoardForManage.ManageByRSS.value}') + f',{InlineKeyBoardForManage.BackToList.value},{index}' })
     return {'inline_keyboard': d}
+
+
+def getInlineKeyBoardForRSSUnsubscribeInManageList(rss: RSSEntry, index: int, chatId: int, chatIndex: int):
+    d = []
+    i = -1
+    d.append([])
+    i += 1
+    base = f'3,{InlineKeyBoardForManage.ManageByChatId.value},{InlineKeyBoardForManage.ChatManage.value},{chatIndex},{chatId},{InlineKeyBoardForManage.RSSManage.value},{index},{rss.id}'
+    d[i].append({'text': '是', 'callback_data': f'{base},{InlineKeyBoardForManage.ConfirmUnsubscribe.value}'})
+    d[i].append({'text': '否', 'callback_data': base})
+    return {'inline_keyboard': d}
diff --git a/rssbot.py b/rssbot.py
index 35138a4..9aa3b52 100644
--- a/rssbot.py
+++ b/rssbot.py
@@ -42,7 +42,7 @@ from miraiDatabase import MiraiDatabase
 from mirai import Mirai
 from blackList import BlackList, InlineKeyBoardForBlackList, getInlineKeyBoardForBlackList, getTextContentForBlackInfo, getInlineKeyBoardForBlackInfo, getTextContentForUnbanBlackInfo, getInlineKeyBoardForUnbanBlackInfo, BlackInfo
 from json import loads
-from manage import getInlineKeyBoardForManage, InlineKeyBoardForManage, getInlineKeyBoardForManageRSSList, getInlineKeyBoardForManageChatList, getTextContentForRSSInManageList, getInlineKeyBoardForRSSInManageList
+from manage import getInlineKeyBoardForManage, InlineKeyBoardForManage, getInlineKeyBoardForManageRSSList, getInlineKeyBoardForManageChatList, getTextContentForRSSInManageList, getInlineKeyBoardForRSSInManageList, getInlineKeyBoardForRSSUnsubscribeInManageList
 
 
 MAX_ITEM_IN_MEDIA_GROUP = 10
@@ -2114,13 +2114,19 @@ class callbackQueryHandle(Thread):
                     if rssManageChatId is not None:
                         rssEntry = self._main._db.getRSSByIdAndChatId(rssManageRSSId, rssManageChatId)
                     else:
-                        pass
+                        rssEntry = self._main._db.getRSSById(rssManageRSSId)
                     if rssManageCommand is None:
                         di['text'] = getTextContentForRSSInManageList(self._main, rssEntry, self._main._setting, rssManageChatId)
                         di['parse_mode'] = 'HTML'
                         di['reply_markup'] = getInlineKeyBoardForRSSInManageList(rssEntry, rssManageIndex, rssManageChatId, rssManageChatIndex)
                         self._main._request("editMessageText", "post", json=di)
                         return
+                    elif rssManageCommand == InlineKeyBoardForManage.Unsubscribe:
+                        di['text'] = getTextContentForRSSUnsubscribeInList(rssEntry)
+                        di['parse_mode'] = 'HTML'
+                        di['reply_markup'] = getInlineKeyBoardForRSSUnsubscribeInManageList(rssEntry, rssManageIndex, rssManageChatId, rssManageChatIndex)
+                        self._main._request("editMessageText", "post", json=di)
+                        return
             elif self._inlineKeyBoardForManageCommand == InlineKeyBoardForManage.ManageMenu:
                 di['text'] = '请选择管理模式：'
                 di['reply_markup'] = getInlineKeyBoardForManage()