diff --git a/github/AuthenticatedUser.py b/github/AuthenticatedUser.py
index ad86640040..c66b9a53c2 100644
--- a/github/AuthenticatedUser.py
+++ b/github/AuthenticatedUser.py
@@ -1465,6 +1465,6 @@ def _useAttributes(self, attributes):
         if "url" in attributes:  # pragma no branch
             self._url = self._makeStringAttribute(attributes["url"])
         if "two_factor_authentication" in attributes:
-            self._two_factor_authentication = (
-                self._makeBoolAttribute(attributes["two_factor_authentication"])
+            self._two_factor_authentication = self._makeBoolAttribute(
+                attributes["two_factor_authentication"]
             )
diff --git a/tests/AuthenticatedUser.py b/tests/AuthenticatedUser.py
index 915b73aaa3..61edafe77b 100644
--- a/tests/AuthenticatedUser.py
+++ b/tests/AuthenticatedUser.py
@@ -76,7 +76,7 @@ def testAttributes(self):
         self.assertEqual(self.user.url, "https://api.github.com/users/jacquev6")
         self.assertEqual(self.user.node_id, "MDQ6VXNlcjMyNzE0Ng==")
         self.assertEqual(repr(self.user), 'AuthenticatedUser(login="jacquev6")')
-        self.assertEqual(self.user.two_factor_authentication, True)
+        self.assertTrue(self.user.two_factor_authentication)
 
     def testEditWithoutArguments(self):
         self.user.edit()
diff --git a/tox.ini b/tox.ini
index a7e67b244b..42e09fc002 100644
--- a/tox.ini
+++ b/tox.ini
@@ -21,6 +21,8 @@ skip_install = true
 deps =
     pre-commit
     mypy
+    types-requests
+    types-jwt
 commands =
     pre-commit run --all-files --show-diff-on-failure
     ; Run mypy outside pre-commit because pre-commit runs mypy in a venv