diff --git a/.idea/Autopost.iml b/.idea/Autopost.iml
index 2c80e12..893c971 100644
--- a/.idea/Autopost.iml
+++ b/.idea/Autopost.iml
@@ -7,4 +7,11 @@
     <orderEntry type="inheritedJdk" />
     <orderEntry type="sourceFolder" forTests="false" />
   </component>
+  <component name="PyNamespacePackagesService">
+    <option name="namespacePackageFolders">
+      <list>
+        <option value="$MODULE_DIR$/exts" />
+      </list>
+    </option>
+  </component>
 </module>
\ No newline at end of file
diff --git a/exts/post.py b/exts/post.py
index 40150b2..140673d 100644
--- a/exts/post.py
+++ b/exts/post.py
@@ -1,11 +1,11 @@
 from datetime import datetime
 
 from mipa.ext import commands, tasks
-from mipa.ext.commands.bot import Bot
+from ..main import Autoposter
 
 
 class Post(commands.Cog):
-    def __init__(self, bot: Bot) -> None:
+    def __init__(self, bot: Autoposter) -> None:
         self.bot = bot
         self.visibility = bot.config.visibility or "home"
         self.rate = bot.config.rate or 30
@@ -23,10 +23,10 @@ class Post(commands.Cog):
         line = await self.bot.get_random_line()
         template = self.bot.config.note
         result = template.replace("{text}", line.text).replace("{from}", line.where).replace("{number}", line.number)
-        await self.bot.client.note.action.send(content=result, visibility=self.visibility)
+        await self.bot.client.note.action.send(text=result, visibility=self.visibility)
 
 
-async def setup(bot: Bot):
+async def setup(bot: Autoposter):
     cog = Post(bot)
     await bot.add_cog(cog)
     await cog._postLine.start()
diff --git a/main.py b/main.py
index cdb71a0..c8b00f1 100644
--- a/main.py
+++ b/main.py
@@ -1,6 +1,7 @@
 import asyncio
 import json
 import random
+from typing import Optional
 
 import gspread_asyncio
 from aiohttp import ClientWebSocketResponse
@@ -77,7 +78,7 @@ class Autoposter(commands.Bot):
         worksheet = await spreadsheet.get_worksheet(0)
         return worksheet
 
-    async def get_random_line(self) -> Line:
+    async def get_random_line(self) -> Optional[Line]:
         sheet: Worksheet = await self.get_worksheet()
         response = await sheet.get("F4")
         if response is None or response == "":
@@ -119,7 +120,7 @@ class Autoposter(commands.Bot):
         line: Line = await self.get_random_line()
         template = self.config.reply
         result = template.replace("{text}", line.text).replace("{from}", line.where).replace("{number}", line.number)
-        await notice.note.api.action.reply(content=result, visibility=notice.note.visibility, reply_id=notice.note.id)
+        await notice.note.api.action.reply(text=result, visibility=notice.note.visibility)
 
 
 if __name__ == '__main__':