diff --git a/src/activities/serializers.py b/src/activities/serializers.py
index 79e5757..36f6611 100644
--- a/src/activities/serializers.py
+++ b/src/activities/serializers.py
@@ -1,7 +1,7 @@
 from rest_framework import serializers
 
 from organizations.repositories import OrganizationRepository
-from .models import Bonus, FavouriteOrganization, Photo
+from .models import FavouriteOrganization, Photo
 
 
 class PhotoSerializer(serializers.ModelSerializer):