diff --git a/src/Form/FeedbackFilterType.php b/src/Form/FeedbackFilterType.php
index 0b82647..8f7f314 100644
--- a/src/Form/FeedbackFilterType.php
+++ b/src/Form/FeedbackFilterType.php
@@ -4,7 +4,7 @@ namespace App\Form;
 
 use App\Model\FeedbackFilterDto;
 use Symfony\Component\Form\AbstractType;
-use Symfony\Component\Form\Extension\Core\Type\NumberType;
+use Symfony\Component\Form\Extension\Core\Type\ChoiceType;
 use Symfony\Component\Form\Extension\Core\Type\SubmitType;
 use Symfony\Component\Form\Extension\Core\Type\TextType;
 use Symfony\Component\Form\FormBuilderInterface;
@@ -27,9 +27,17 @@ class FeedbackFilterType extends AbstractType
                 'label' => 'Zeitraum bis',
                 'required' => false,
             ])
-            ->add('averageRating', NumberType::class, [
+            ->add('averageRating', ChoiceType::class, [
                 'label' => 'durschnittliche Bewertung mindestens',
                 'required' => false,
+                'placeholder' => 'nicht filtern',
+                'choices' => [
+                    '1 *' => 100,
+                    '2 **' => 200,
+                    '3 ***' => 300,
+                    '4 ****' => 400,
+                    '5 *****' => 500,
+                ],
             ])
             ->add('apply', SubmitType::class, [
                 'label' => 'filtern',