diff --git a/proxy_scraper_checker/http.py b/proxy_scraper_checker/http.py
index d395f4f..0f4c7a1 100644
--- a/proxy_scraper_checker/http.py
+++ b/proxy_scraper_checker/http.py
@@ -32,9 +32,7 @@ def fallback_charset_resolver(_r: ClientResponse, _b: bytes) -> NoReturn:
     raise NoCharsetHeaderError
 
 
-@cache
-def get_cookie_jar() -> DummyCookieJar:
-    return DummyCookieJar()
+get_cookie_jar = cache(DummyCookieJar)
 
 
 def get_response_text(*, response: ClientResponse, content: bytes) -> str: