diff --git a/etc/nginx/kraut.space.conf b/etc/nginx/kraut.space.conf
index 94ca9fb..987fa92 100644
--- a/etc/nginx/kraut.space.conf
+++ b/etc/nginx/kraut.space.conf
@@ -11,7 +11,7 @@ server {
 	error_page 404 =301 https://wiki.kraut.space$request_uri;
 
 	location / {
-		return 301 https://$host$request_uri;
+		return 301 https://$host$request_uri?;
           }
 
 	location /chaostreff {
diff --git a/public/index.php b/public/index.php
index f71951a..495dbf3 100644
--- a/public/index.php
+++ b/public/index.php
@@ -18,7 +18,7 @@
   krautspace" />
   <meta property="og:locale" content="de_DE" />
   <meta property="og:image" content="https://kraut.space/favicon.ico" />
-  <link rel="canonical" href="https://kraut.space/" />
+  <link rel="canonical" href="https://kraut.space/index.html" />
   <link rel="stylesheet" href="style.css" type="text/css" />
   <link rel="shortcut icon" href="favicon.ico"/>
   <title>kraut.space - Homepage</title>
@@ -145,7 +145,7 @@
           Jabber oder Matrix. Auf Wunsch richten wir dir auch gern einen
           Account ein.
           </p>
-        </section>
+        <section>
       </div>
 
       <div id="treffpunkte" class="panel-wrapper content-overlay">
@@ -233,7 +233,7 @@
             </aside>
           </div>
 
-        </section>
+        <section>
 
       </div>  <!-- end class panel-wrapper content-overlay -->
 
diff --git a/public/krautspace.ics b/public/krautspace.ics
index 0433a37..d2fa070 100644
--- a/public/krautspace.ics
+++ b/public/krautspace.ics
@@ -110,7 +110,7 @@ DTSTAMP;TZID=CET:20221211T100000
 DTSTART;TZID=CET:20221211T190000
 GEO:50.9292035\,11.5825763
 LOCATION:Online im Jitsi unter der URL https://meet.weimarnetz.de/freifunk-jena und vor Ort im Krautspace.
-ORGANIZER;CN="VORSTAND HACKSPACE JENA E.V.":MAILTO:office@kraut.space
+ORGANIZER;CN="VORSTAND HACKSPACE JENA E.V.":MAILTO:basteln@kraut.space
 REFRESH-INTERVAL;VALUE=DURATION:P1W
 RRULE:WKST=MO;FREQ=WEEKLY;BYDAY=TU
 END:VEVENT
@@ -124,6 +124,6 @@ DTEND;TZID=CET:20230928T220000
 DTSTAMP;TZID=CET:20230922T203000
 GEO:50.9292035\,11.5825763
 LOCATION:BigBlueButton unter der URL https://kabi.blue/join/krautspace/
-ORGANIZER;CN="VORSTAND HACKSPACE JENA E.V.":MAILTO:office@kraut.space
+ORGANIZER;CN="VORSTAND HACKSPACE JENA E.V.":MAILTO:basteln@kraut.space
 END:VEVENT
 END:VCALENDAR