diff --git a/funnel/transports/email/send.py b/funnel/transports/email/send.py
index e58f63c2b..8530afae4 100644
--- a/funnel/transports/email/send.py
+++ b/funnel/transports/email/send.py
@@ -56,7 +56,15 @@ def jsonld_view_action(description: str, url: str, title: str) -> dict[str, obje
     }
 
 
-def jsonld_register_action(description: str, url: str, title: str, start_date: str, location: str, venue: dict, fullname:str) -> dict[str, object]:
+def jsonld_register_action(
+    description: str,
+    url: str,
+    title: str,
+    start_date: str,
+    location: str,
+    venue: dict,
+    fullname: str,
+) -> dict[str, object]:
     location = {
         "@type": "Place",
         "name": location,
diff --git a/funnel/views/notifications/rsvp_notification.py b/funnel/views/notifications/rsvp_notification.py
index 44242f7e8..07a9d03c5 100644
--- a/funnel/views/notifications/rsvp_notification.py
+++ b/funnel/views/notifications/rsvp_notification.py
@@ -127,7 +127,7 @@ def email_content(self):
                 self.rsvp.project.start_at,
                 self.rsvp.project.location,
                 self.rsvp.project.primary_venue,
-                self.rsvp.participant.fullname
+                self.rsvp.participant.fullname,
             ),
         )