diff --git a/XstreamDL_CLI/extractor.py b/XstreamDL_CLI/extractor.py
index b1c2868..34e4b6c 100644
--- a/XstreamDL_CLI/extractor.py
+++ b/XstreamDL_CLI/extractor.py
@@ -1,4 +1,5 @@
 import asyncio
+import platform
 from typing import List
 from pathlib import Path
 from aiohttp.connector import TCPConnector
@@ -46,6 +47,8 @@ def fetch_metadata(self, uri: str, parent_stream: Stream = None):
         从链接/文件/文件夹等加载内容 解析metadata
         '''
         if uri.startswith('http://') or uri.startswith('https://') or uri.startswith('ftp://'):
+            if platform.system() == 'Windows':
+                asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
             loop = asyncio.get_event_loop()
             return self.raw2streams('url', *loop.run_until_complete(self.fetch(uri)), parent_stream)
         if '\\' in uri:
diff --git a/XstreamDL_CLI/extractors/hls/ext/xkey.py b/XstreamDL_CLI/extractors/hls/ext/xkey.py
index 2a5b1e6..19596b2 100644
--- a/XstreamDL_CLI/extractors/hls/ext/xkey.py
+++ b/XstreamDL_CLI/extractors/hls/ext/xkey.py
@@ -1,5 +1,5 @@
-
 import asyncio
+import platform
 from aiohttp_socks import ProxyConnector
 from aiohttp import ClientSession, ClientResponse
 from aiohttp.connector import TCPConnector
@@ -105,6 +105,8 @@ def load(self, args: CmdArgs, custom_xkey: 'XKey'):
             return True
         if self.uri.startswith('http://') or self.uri.startswith('https://'):
             logger.info(f'key uri => {self.uri}')
+            if platform.system() == 'Windows':
+                asyncio.set_event_loop_policy(asyncio.WindowsSelectorEventLoopPolicy())
             loop = asyncio.get_event_loop()
             self.key = loop.run_until_complete(self.fetch(self.uri, args))
         elif self.uri.startswith('ftp://'):