diff --git a/proxy_scraper_checker/http.py b/proxy_scraper_checker/http.py
index 66523e7..dd45fcf 100644
--- a/proxy_scraper_checker/http.py
+++ b/proxy_scraper_checker/http.py
@@ -18,7 +18,7 @@ class NoCharsetHeaderError(Exception):
 
 HEADERS: MappingProxyType[str, str] = MappingProxyType({
     hdrs.USER_AGENT: (
-        "Mozilla/5.0 (Windows NT 10.0; rv:121.0) Gecko/20100101 Firefox/121.0"
+        "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/121.0.0.0 Safari/537.36"
     )
 })