diff --git a/sdk/python/flet/page.py b/sdk/python/flet/page.py
index 7e83f1cdb..14b78c5d9 100644
--- a/sdk/python/flet/page.py
+++ b/sdk/python/flet/page.py
@@ -364,8 +364,9 @@ def login(
         on_open_authorization_url=None,
         complete_page_html: Optional[str] = None,
         redirect_to_page=False,
+        authorization=Authorization
     ):
-        self.__authorization = Authorization(
+        self.__authorization = authorization(
             provider,
             fetch_user=fetch_user,
             fetch_groups=fetch_groups,