diff --git a/.vscode/launch.json b/.vscode/launch.json
index eaec02c..1b24bff 100644
--- a/.vscode/launch.json
+++ b/.vscode/launch.json
@@ -10,7 +10,7 @@
             "request": "launch",
             "program": "/home/pi/dev/certbot/venv3/bin/certbot",
             "console": "integratedTerminal",
-            "args": ["certonly", "-a", "dns-ionos", "-d", "*.erbehome.de", "--dns-ionos-credentials", "/home/pi/dev/certbot-dns-ionos/my_debug/secrets/credentials.ini", "--config-dir", "my_debug/config", "--work-dir", "my_debug/work", "--logs-dir", "my_debug/logs"]
+            "args": ["certonly", "-a", "dns-ionos", "-d", "*.examaple.de", "--dns-ionos-credentials", "/home/pi/dev/certbot-dns-ionos/my_debug/secrets/credentials.ini", "--config-dir", "my_debug/config", "--work-dir", "my_debug/work", "--logs-dir", "my_debug/logs"]
         }
     ]
 }
\ No newline at end of file
diff --git a/certbot_dns_ionos/dns_ionos.py b/certbot_dns_ionos/dns_ionos.py
index 30bd1ec..140485f 100644
--- a/certbot_dns_ionos/dns_ionos.py
+++ b/certbot_dns_ionos/dns_ionos.py
@@ -97,7 +97,7 @@ class _ionosClient(object):
             # get the zone id
             if zone['name'] == domain:
                 return zone['id'], zone['name']
-        return None
+        return None, None
 
     def _api_request(self, type, action, data = None):
         url = self._get_url(action)