diff --git a/nonebot/__init__.py b/nonebot/__init__.py
index cbf14115..9e25268f 100644
--- a/nonebot/__init__.py
+++ b/nonebot/__init__.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 快捷导入
 ========
diff --git a/nonebot/adapters/__init__.py b/nonebot/adapters/__init__.py
index ba9b712b..b7abd955 100644
--- a/nonebot/adapters/__init__.py
+++ b/nonebot/adapters/__init__.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 协议适配基类
 ============
diff --git a/nonebot/adapters/cqhttp.py b/nonebot/adapters/cqhttp.py
index 33aee948..0f214e36 100644
--- a/nonebot/adapters/cqhttp.py
+++ b/nonebot/adapters/cqhttp.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 CQHTTP (OneBot) v11 协议适配
 ============================
diff --git a/nonebot/config.py b/nonebot/config.py
index 70b8e3cb..252b39ad 100644
--- a/nonebot/config.py
+++ b/nonebot/config.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 配置
 ====
diff --git a/nonebot/drivers/__init__.py b/nonebot/drivers/__init__.py
index 5100e130..09c182fe 100644
--- a/nonebot/drivers/__init__.py
+++ b/nonebot/drivers/__init__.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 后端驱动适配基类
 ===============
diff --git a/nonebot/drivers/fastapi.py b/nonebot/drivers/fastapi.py
index e15beb26..b8c9ccbe 100644
--- a/nonebot/drivers/fastapi.py
+++ b/nonebot/drivers/fastapi.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 FastAPI 驱动适配
 ================
diff --git a/nonebot/exception.py b/nonebot/exception.py
index e129bd01..45062635 100644
--- a/nonebot/exception.py
+++ b/nonebot/exception.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 异常
 ====
diff --git a/nonebot/log.py b/nonebot/log.py
index f088fc98..854b4b78 100644
--- a/nonebot/log.py
+++ b/nonebot/log.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 日志
 ====
diff --git a/nonebot/matcher.py b/nonebot/matcher.py
index 11bf08d7..157e4cf8 100644
--- a/nonebot/matcher.py
+++ b/nonebot/matcher.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 事件响应器
 ==========
diff --git a/nonebot/message.py b/nonebot/message.py
index 9374d46a..4d64c25d 100644
--- a/nonebot/message.py
+++ b/nonebot/message.py
@@ -1,6 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
 import asyncio
 from datetime import datetime
 
diff --git a/nonebot/permission.py b/nonebot/permission.py
index e194f453..df6c099b 100644
--- a/nonebot/permission.py
+++ b/nonebot/permission.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 权限
 ====
diff --git a/nonebot/plugin.py b/nonebot/plugin.py
index c247b91a..12a27799 100644
--- a/nonebot/plugin.py
+++ b/nonebot/plugin.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 插件
 ====
diff --git a/nonebot/plugin.pyi b/nonebot/plugin.pyi
index ccb8aed4..5bd5b771 100644
--- a/nonebot/plugin.pyi
+++ b/nonebot/plugin.pyi
@@ -1,6 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
 import re
 from typing import overload
 
diff --git a/nonebot/rule.py b/nonebot/rule.py
index b1927e59..69b3cd15 100644
--- a/nonebot/rule.py
+++ b/nonebot/rule.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 规则
 ====
diff --git a/nonebot/sched.py b/nonebot/sched.py
index 58447b67..e47d95b7 100644
--- a/nonebot/sched.py
+++ b/nonebot/sched.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 计划任务
 ========
diff --git a/nonebot/typing.py b/nonebot/typing.py
index 5b722655..ec9a666b 100644
--- a/nonebot/typing.py
+++ b/nonebot/typing.py
@@ -1,5 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
 """
 类型
 ====
diff --git a/nonebot/utils.py b/nonebot/utils.py
index 9efeb8ca..db447401 100644
--- a/nonebot/utils.py
+++ b/nonebot/utils.py
@@ -1,6 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
 import re
 import json
 import asyncio
diff --git a/tests/bot.py b/tests/bot.py
index e66875e9..7a294564 100644
--- a/tests/bot.py
+++ b/tests/bot.py
@@ -1,6 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
 import os
 import sys
 
diff --git a/tests/test_plugins/test_metaevent.py b/tests/test_plugins/test_metaevent.py
index f683716a..439513b1 100644
--- a/tests/test_plugins/test_metaevent.py
+++ b/tests/test_plugins/test_metaevent.py
@@ -1,6 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
 from nonebot.typing import Bot, Event
 from nonebot.plugin import on_metaevent
 
diff --git a/tests/test_plugins/test_package/__init__.py b/tests/test_plugins/test_package/__init__.py
index 60c5cee2..139447bf 100644
--- a/tests/test_plugins/test_package/__init__.py
+++ b/tests/test_plugins/test_package/__init__.py
@@ -1,4 +1 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
 from . import test_command
diff --git a/tests/test_plugins/test_package/test_command.py b/tests/test_plugins/test_package/test_command.py
index af060fff..fd85b1d9 100644
--- a/tests/test_plugins/test_package/test_command.py
+++ b/tests/test_plugins/test_package/test_command.py
@@ -1,6 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
 from nonebot.rule import to_me
 from nonebot.typing import Event
 from nonebot.plugin import on_command
diff --git a/tests/test_plugins/test_permission.py b/tests/test_plugins/test_permission.py
index a7f577a7..ed03b80f 100644
--- a/tests/test_plugins/test_permission.py
+++ b/tests/test_plugins/test_permission.py
@@ -1,6 +1,3 @@
-#!/usr/bin/env python3
-# -*- coding: utf-8 -*-
-
 from nonebot.rule import to_me
 from nonebot.typing import Event
 from nonebot.plugin import on_startswith