diff --git a/templates/homepage.html b/templates/homepage.html
index f8f3a09b..e50aa8f3 100644
--- a/templates/homepage.html
+++ b/templates/homepage.html
@@ -5,7 +5,7 @@
 @media (min-width:562px){.dc-main-background {background-image:url({% static 'pictures/background-i.webp' %});width:100%;}}
 @media (max-width:561px){.dc-main-background {background-image:url({% static 'pictures/background-mobile.webp' %});width:100%;}}
 </style>
-<section style="padding-bottom:750px;width:100%"class="dc-header dc-text-white">
+<section style="padding-bottom:770px;width:100%"class="dc-header dc-text-white">
 <span class="dc-parallax dc-main-background">
 <div class="dc-header dc-center">
 <h1 class="dc-jumbo">Im·Puls 2024</h1>
diff --git a/templates/tagungsplan.html b/templates/tagungsplan.html
index cf77534a..1a7c71d5 100644
--- a/templates/tagungsplan.html
+++ b/templates/tagungsplan.html
@@ -18,7 +18,7 @@
 <tbody>
   <tr>
     <td class="tg-0pky">6:45</td>
-    <td class="tg-0thz" rowspan="9"><br><br><br><br><br><br><br><br><br><br><br><br><br>Auftakt</td>
+    <td class="tg-0thz" rowspan="8"><br><br><br><br><br><br><br><br><br><br><br><br><br>Anreise</td>
     <td class="tg-c3ow" colspan="4"><span style="font-weight:bold">Wecken</span></td>
   </tr>
   <tr>
@@ -53,6 +53,7 @@
   </tr>
   <tr>
     <td class="tg-0pky">17:00</td>
+    <td class="tg-0pky">Auftakt</td>
     <td class="tg-c3ow" colspan="3">freie Initiativen</td>
   </tr>
   <tr>
diff --git a/website/admin.py b/website/admin.py
index c7e84e48..fc38d25f 100644
--- a/website/admin.py
+++ b/website/admin.py
@@ -3,6 +3,7 @@ from .models import Registrant, Author, Category, Post, Contact
 # Register your models here.
 class RegistrantAdmin(admin.ModelAdmin):
     list_display = ('name',)
+    readonly_fields = ['timestamp']
     list_filter = ['payed']
 
 admin.site.register(Registrant, RegistrantAdmin)
diff --git a/website/models.py b/website/models.py
index 26bd3378..5674c8b5 100644
--- a/website/models.py
+++ b/website/models.py
@@ -35,7 +35,7 @@ class Post(models.Model):
 
     def save(self, *args, **kwargs):
         self.overview = self.content[:33] + "..."
-        if not self.slug: self.slug = self.title[:7].lower() + "-" +  str(randrange(1000, 9999, 1))
+        if not self.slug: self.slug = self.title[:7].lower() + "-" + str(randrange(1000, 9999, 1))
         super().save(*args, **kwargs)
 
 class Contact(models.Model):