diff --git a/app/Livewire/Forms/EditionForm.php b/app/Livewire/Forms/EditionForm.php
index 328b2835..3c98ba0c 100644
--- a/app/Livewire/Forms/EditionForm.php
+++ b/app/Livewire/Forms/EditionForm.php
@@ -47,8 +47,8 @@ public function setEdition(Edition $edition)
         $this->edition = $edition;
 
         $this->name = $edition->name;
-        $this->start_at = $edition->start_at->format('Y-m-d\TH:i:s');
-        $this->end_at = $edition->end_at->format('Y-m-d\TH:i:s');
+        $this->start_at = Carbon::parse($edition->start_at)->format('Y-m-d H:i');
+        $this->end_at = Carbon::parse($edition->end_at)->format('Y-m-d H:i');
         $this->lecture_duration = $edition->lecture_duration;
         $this->workshop_duration = $edition->workshop_duration;
         $this->upperBoundary = Carbon::now()->addYears(2);
diff --git a/database/seeders/EditionSeeder.php b/database/seeders/EditionSeeder.php
index 02968ef4..bb149e6f 100644
--- a/database/seeders/EditionSeeder.php
+++ b/database/seeders/EditionSeeder.php
@@ -16,30 +16,30 @@ class EditionSeeder extends Seeder
     public function run(): void
     {
         Edition::create([
-            'name' => 'We are in IT together Conference ' . date('Y'),
-            'start_at' => date('Y-m-d H:i:s', strtotime('2024-11-18 09:00:00')),
-            'end_at' => date('Y-m-d H:i:s', strtotime('2024-11-18 17:00:00')),
+            'name' => 'We are in IT together Conference ' . Carbon::now()->year,
+            'start_at' => Carbon::now()->addMonths(2)->setTime(9, 0),
+            'end_at' => Carbon::now()->addMonths(2)->setTime(17, 0),
         ]);
 
         EditionEvent::create([
             'edition_id' => 1,
             'event_id' => 1,
-            'start_at' => Carbon::now(),
-            'end_at' => Carbon::now()->addWeeks(2),
+            'start_at' => Carbon::today(),
+            'end_at' => Carbon::today()->addWeeks(3),
         ]);
 
         EditionEvent::create([
             'edition_id' => 1,
             'event_id' => 2,
-            'start_at' => Carbon::now(),
-            'end_at' => Carbon::now()->addWeeks(2),
+            'start_at' => Carbon::today(),
+            'end_at' => Carbon::today()->addWeeks(3),
         ]);
 
         EditionEvent::create([
             'edition_id' => 1,
             'event_id' => 3,
-            'start_at' => Carbon::now(),
-            'end_at' => Carbon::now()->addWeeks(2),
+            'start_at' => Carbon::today(),
+            'end_at' => Carbon::today()->addWeeks(3),
         ]);
     }
 }