diff --git a/store/serializers.py b/store/serializers.py
index 98f27a8..205e9fc 100644
--- a/store/serializers.py
+++ b/store/serializers.py
@@ -126,9 +126,10 @@ class ChecklistSerializer(serializers.ModelSerializer):
         instance: Checklist = super().update(instance, validated_data)
 
         # Replace images basically
-        instance.images.all().delete()
-        self._create_images(instance, images)
-        instance.refresh_from_db(fields=('images',))
+        if images:
+            instance.images.all().delete()
+            self._create_images(instance, images)
+            instance.refresh_from_db(fields=('images',))
         return instance
 
     @staticmethod