diff --git a/LittlePaimon/manager/plugin_manager/model.py b/LittlePaimon/manager/plugin_manager/model.py
index 839c384..3b2cd26 100644
--- a/LittlePaimon/manager/plugin_manager/model.py
+++ b/LittlePaimon/manager/plugin_manager/model.py
@@ -69,3 +69,5 @@ class Config(BaseModel):
     auto_add_friend: bool = Field(False, alias='自动接受好友请求')
     auto_add_group: bool = Field(False, alias='自动接受群邀请')
     notice_event: bool = Field(True, alias='启用好友和群欢迎消息')
+
+    screenshot_enable: bool = Field(True, alias='启用网页截图权限')
diff --git a/LittlePaimon/plugins/tools/__init__.py b/LittlePaimon/plugins/tools/__init__.py
index 6edfb34..dfb672e 100644
--- a/LittlePaimon/plugins/tools/__init__.py
+++ b/LittlePaimon/plugins/tools/__init__.py
@@ -1,10 +1,19 @@
 from nonebot import on_command
 from nonebot.params import CommandArg
+from nonebot.rule import Rule
 from nonebot.adapters.onebot.v11 import Message, MessageEvent, MessageSegment
 from nonebot.plugin import PluginMetadata
-
+from LittlePaimon import SUPERUSERS
+from LittlePaimon.manager.plugin_manager import plugin_manager as pm
 from LittlePaimon.utils.brower import get_browser
 
+
+async def permission_check(event: MessageEvent) -> bool:
+    if pm.config.screenshot_enable:
+        return True
+    return event.user_id not in SUPERUSERS and event.sender.role not in ['admin', 'owner']
+
+
 __plugin_meta__ = PluginMetadata(
     name='实用工具',
     description='一些实用的工具插件',
@@ -16,7 +25,7 @@ __plugin_meta__ = PluginMetadata(
     }
 )
 
-screenshot_cmd = on_command('网页截图', priority=10, block=True, state={
+screenshot_cmd = on_command('网页截图', priority=10, block=True, rule=Rule(permission_check), state={
     'pm_name':        '网页截图',
     'pm_description': '对指定链接页面进行截图，例：【网页截图www.baidu.com】',
     'pm_usage':       '网页截图<链接>',
@@ -35,25 +44,27 @@ baidu_cmd = on_command('百度一下', priority=10, block=True, state={
 async def _(event: MessageEvent, msg: Message = CommandArg()):
     await screenshot_cmd.send('正在尝试截图，请稍等...')
     url = msg.extract_plain_text().split(' ')[0]
-    brower = await get_browser()
-    page = await brower.new_page()
-    await page.goto(url, wait_until='networkidle')
-    if page is None:
-        await screenshot_cmd.finish('截图失败，无法访问该网页')
-    img = await page.screenshot(full_page=True)
-    await screenshot_cmd.finish(MessageSegment.image(img))
+    try:
+        brower = await get_browser()
+        page = await brower.new_page()
+        await page.goto(url, wait_until='networkidle')
+        img = await page.screenshot(full_page=True)
+        await screenshot_cmd.send(MessageSegment.image(img))
+    except Exception:
+        await screenshot_cmd.finish('截图失败，无法访问该网页，请稍后再试')
 
 
 @baidu_cmd.handle()
 async def _(event: MessageEvent, msg: Message = CommandArg()):
     await baidu_cmd.send('正在为你百度，请稍等...')
     keyword = msg.extract_plain_text()
-    brower = await get_browser()
-    page = await brower.new_page()
-    await page.goto(f'https://www.baidu.com/s?wd={keyword}', wait_until='networkidle', timeout=10000)
-    if page is None:
+    try:
+        brower = await get_browser()
+        page = await brower.new_page()
+        await page.goto(f'https://www.baidu.com/s?wd={keyword}', wait_until='networkidle', timeout=15000)
+        context = await page.query_selector('#content_left')
+        img = await context.screenshot()
+        await baidu_cmd.send(MessageSegment.image(img))
+    except Exception:
         await baidu_cmd.finish('百度失败，请稍后再试')
-    context = await page.query_selector('#content_left')
-    img = await context.screenshot()
-    await baidu_cmd.finish(MessageSegment.image(img))