diff --git a/M3U8/scrapers/strmfree.py b/M3U8/scrapers/strmfree.py
index 4cb6e58..27623d7 100644
--- a/M3U8/scrapers/strmfree.py
+++ b/M3U8/scrapers/strmfree.py
@@ -142,7 +142,7 @@ async def scrape(client: httpx.AsyncClient) -> None:
                     tvg_id, pic = leagues.get_tvg_info(sport, event)
 
                     entry = {
-                        "url": url,
+                        "url": url.replace("540p", "720p"),
                         "logo": logo or pic,
                         "base": "",
                         "timestamp": ts,
diff --git a/M3U8/scrapers/utils/webwork.py b/M3U8/scrapers/utils/webwork.py
index fff4901..c62adae 100644
--- a/M3U8/scrapers/utils/webwork.py
+++ b/M3U8/scrapers/utils/webwork.py
@@ -1,15 +1,17 @@
 import asyncio
 import logging
 import re
-from collections.abc import Callable
+from collections.abc import Awaitable, Callable
 from functools import partial
-from typing import Any
+from typing import TypeVar
 
 import httpx
 from playwright.async_api import Browser, BrowserContext, Playwright, Request
 
 from .logger import get_logger
 
+T = TypeVar("T")
+
 
 class Network:
     UA = (
@@ -49,11 +51,11 @@ class Network:
 
     @staticmethod
     async def safe_process(
-        fn: Callable,
+        fn: Callable[[], Awaitable[T]],
         url_num: int,
         timeout: int | float = 15,
         log: logging.Logger | None = None,
-    ) -> Any | None:
+    ) -> T | None:
 
         if not log:
             log = logging.getLogger(__name__)