diff --git a/daemon.py b/daemon.py
index f17ae4304..c11e4c549 100644
--- a/daemon.py
+++ b/daemon.py
@@ -5732,6 +5732,11 @@ class PubServer(BaseHTTPRequestHandler):
                 if not fields.get('followersOnlyEvent'):
                     fields['followersOnlyEvent'] = False
 
+                if not fields.get('anonymousParticipationEnabled'):
+                    anonymousParticipationEnabled = False
+                else:
+                    anonymousParticipationEnabled = True
+
                 messageJson = \
                     createEventPost(self.server.baseDir,
                                     nickname,
@@ -5755,7 +5760,7 @@ class PubServer(BaseHTTPRequestHandler):
                                     fields['endTime'],
                                     fields['maximumAttendeeCapacity'],
                                     fields['repliesModerationOption'],
-                                    fields['anonymousParticipationEnabled'],
+                                    anonymousParticipationEnabled,
                                     fields['eventStatus'])
                 if messageJson:
                     if fields['schedulePost']:
diff --git a/posts.py b/posts.py
index a86cbaf55..d3ba98b2a 100644
--- a/posts.py
+++ b/posts.py
@@ -854,6 +854,7 @@ def createPostBase(baseDir: str, nickname: str, domain: str, port: int,
                             mediaType, imageDescription, useBlurhash)
         if eventUUID:
             # add attributes for Mobilizon-type events
+            newPost['object']['uuid'] = eventUUID
             if eventStatus:
                 newPost['object']['ical:status'] = eventStatus
             if anonymousParticipationEnabled:
@@ -916,6 +917,7 @@ def createPostBase(baseDir: str, nickname: str, domain: str, port: int,
                             mediaType, imageDescription, useBlurhash)
         if eventUUID:
             # add attributes for Mobilizon-type events
+            newPost['uuid'] = eventUUID
             if eventStatus:
                 newPost['ical:status'] = eventStatus
             if anonymousParticipationEnabled: