diff --git a/certbotstratoapi.py b/certbotstratoapi.py
index c3ac6b7..3cdda36 100644
--- a/certbotstratoapi.py
+++ b/certbotstratoapi.py
@@ -55,7 +55,7 @@ def login_2fa(
         """
         # Is 2FA used
         soup = BeautifulSoup(response.text, 'html.parser')
-        if soup.find('h1', string=re.compile('Zwei\\-Faktor\\-Authentifizierung')) is not None:
+        if soup.find('h1', string=re.compile('Zwei\\-Faktor\\-Authentifizierung')) is None:
             print('INFO: 2FA is not used.')
             return response
         if (not totp_secret) or (not totp_devicename):