diff --git a/pretix_public_registrations/locale/de/LC_MESSAGES/django.po b/pretix_public_registrations/locale/de/LC_MESSAGES/django.po
index 24a1963d95dff48941c199e0274d9d874e83e708..3939bc72b562d70706a83ddd3ce7562fcc5d7347 100644
--- a/pretix_public_registrations/locale/de/LC_MESSAGES/django.po
+++ b/pretix_public_registrations/locale/de/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-09-12 10:44+0200\n"
+"POT-Creation-Date: 2019-09-12 11:39+0200\n"
 "PO-Revision-Date: \n"
 "Last-Translator: Felix Schäfer\n"
 "Language-Team: \n"
@@ -52,6 +52,6 @@ msgid ""
 "The answers to the following questions will be publicly shown: %(qlist)s"
 msgstr "Antworten auf folgende Fragen werden öffentlich angezeigt: %(qlist)s"
 
-#: signals.py:108
+#: signals.py:107
 msgid "Public registrations"
 msgstr "Öffentliche Anmeldungen"
diff --git a/pretix_public_registrations/locale/de_Informal/LC_MESSAGES/django.po b/pretix_public_registrations/locale/de_Informal/LC_MESSAGES/django.po
index fc520be3f0ea285c4b0023a13544f863b2962bf2..3939bc72b562d70706a83ddd3ce7562fcc5d7347 100644
--- a/pretix_public_registrations/locale/de_Informal/LC_MESSAGES/django.po
+++ b/pretix_public_registrations/locale/de_Informal/LC_MESSAGES/django.po
@@ -2,7 +2,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: \n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2019-09-12 10:58+0200\n"
+"POT-Creation-Date: 2019-09-12 11:39+0200\n"
 "PO-Revision-Date: \n"
 "Last-Translator: Felix Schäfer\n"
 "Language-Team: \n"
@@ -15,7 +15,6 @@ msgstr ""
 "X-Poedit-SearchPath-0: .\n"
 
 #: __init__.py:13
-#| msgid "Public registration"
 msgid "Pretix public registrations"
 msgstr ""
 
@@ -53,6 +52,6 @@ msgid ""
 "The answers to the following questions will be publicly shown: %(qlist)s"
 msgstr "Antworten auf folgende Fragen werden öffentlich angezeigt: %(qlist)s"
 
-#: signals.py:108
+#: signals.py:107
 msgid "Public registrations"
 msgstr "Öffentliche Anmeldungen"
diff --git a/pretix_public_registrations/signals.py b/pretix_public_registrations/signals.py
index 0171fbb58d1e08cbab7f19afc872e42d3eb8ca9c..09a123b3eb387a274a67961e05be546d674a04c2 100644
--- a/pretix_public_registrations/signals.py
+++ b/pretix_public_registrations/signals.py
@@ -47,8 +47,7 @@ def add_public_registration_question(sender, position, **kwargs):
             required=False,
             help_text=_(
                 'The answers to the following questions will be publicly shown: %(qlist)s'
-                % {'qlist': ", ".join(str(h) for h in headers)}
-            ),
+            ) % {'qlist': ", ".join(str(h) for h in headers)},
         )}
     else:
         return {}