diff --git a/konova/sub_settings/django_settings.py b/konova/sub_settings/django_settings.py
index 9489125a..c1f2d435 100644
--- a/konova/sub_settings/django_settings.py
+++ b/konova/sub_settings/django_settings.py
@@ -212,10 +212,10 @@ if DEBUG:
     EMAIL_FILE_PATH = '/tmp/app-messages'
 
 DEFAULT_FROM_EMAIL = "no-reply@ksp.de"  # The default email address for the 'from' element
-EMAIL_HOST = os.environ.get('SMTP_HOST'),
+EMAIL_HOST = os.environ.get('SMTP_HOST')
 EMAIL_REPLY_TO = os.environ.get('SMTP_REAL_REPLY_MAIL')
 SUPPORT_MAIL_RECIPIENT = EMAIL_REPLY_TO
-EMAIL_PORT = os.environ.get('SMTP_PORT'),
+EMAIL_PORT = os.environ.get('SMTP_PORT')
 
 # LOGGING
 BASIC_LOGGER = "logger"