diff --git a/yyetsweb/server.py b/yyetsweb/server.py
index f530b7f..584f755 100644
--- a/yyetsweb/server.py
+++ b/yyetsweb/server.py
@@ -21,7 +21,7 @@ from tornado.log import enable_pretty_logging
 
 from common.dump_db import entry_dump
 from common.sync import YYSub, sync_douban
-from common.utils import setup_logger
+from common.utils import setup_logger, Cloudflare
 from databases.base import SearchEngine
 from databases.other import Other
 from handlers.base import IndexHandler, NotFoundHandler
@@ -104,8 +104,7 @@ class RunServer:
         (r"/auth/microsoft", MSOAuth2LoginHandler),
         (r"/auth/facebook", FacebookAuth2LoginHandler),
         (
-            r"/(.*\.html|.*\.js|.*\.css|.*\.png|.*\.jpg|.*\.ico|.*\.gif|.*\.woff2|.*\.gz|.*\.zip|"
-            r".*\.svg|.*\.json|.*\.txt)",
+            r"/(.*\.html|.*\.js|.*\.css|.*\.png|.*\.jpg|.*\.ico|.*\.gif|.*\.woff2|.*\.gz|.*\.zip|" r".*\.svg|.*\.json|.*\.txt)",
             web.StaticFileHandler,
             {"path": static_path},
         ),
@@ -160,6 +159,7 @@ if __name__ == "__main__":
     scheduler.add_job(sync_douban, trigger=CronTrigger.from_crontab("1 1 1 * *"))
     scheduler.add_job(entry_dump, trigger=CronTrigger.from_crontab("2 2 1 * *"))
     scheduler.add_job(Other().import_ban_user, "interval", seconds=300)
+    scheduler.add_job(Cloudflare().clear_fw, "interval", seconds=7200)
     scheduler.add_job(YYSub().run, trigger=CronTrigger.from_crontab("0 1 * * *"))
 
     scheduler.start()