diff --git a/.gitignore b/.gitignore
index 8892e506..9ca0fda8 100644
--- a/.gitignore
+++ b/.gitignore
@@ -64,8 +64,9 @@ htmlcov/
 .pybuilder/
 
 # Storefronts
-nuxt/
-next/
+.nuxt/
+.next/
+next-env.d.ts
 
 # Celery
 celerybeat-schedule
diff --git a/core/admin.py b/core/admin.py
index 664c9011..46a6ee3c 100644
--- a/core/admin.py
+++ b/core/admin.py
@@ -245,7 +245,7 @@ class ProductAdmin(FieldsetsMixin, BasicModelAdmin):
         ("brand", DALFRelatedFieldAjax),
         ("category", DALFRelatedFieldAjax),
         ("tags", DALFRelatedFieldAjax),
-        ("stocks__vendor", DALFRelatedFieldAjax),
+        ("stocks__vendor", DALFRelatedOnlyField),
         "created",
         "modified",
     )
diff --git a/core/api_urls.py b/core/api_urls.py
index 22f47a02..da873ef7 100644
--- a/core/api_urls.py
+++ b/core/api_urls.py
@@ -57,10 +57,26 @@ sitemaps = {
 urlpatterns = [
     path("core/", include(core_router.urls)),
     path(
-        "sitemap.xml", sitemap_index, {"sitemaps": sitemaps, "sitemap_url_name": "sitemap-detail"}, name="sitemap-index"
+        "sitemap.xml",
+        sitemap_index,
+        {
+            "sitemaps": sitemaps,
+            "sitemap_url_name": "core:sitemap-detail",
+        },
+        name="sitemap-index",
+    ),
+    path(
+        "sitemap-<section>.xml",
+        sitemap_detail,
+        {"sitemaps": sitemaps},
+        name="sitemap-detail",
+    ),
+    path(
+        "sitemap-<section>-<int:page>.xml",
+        sitemap_detail,
+        {"sitemaps": sitemaps},
+        name="sitemap-detail",
     ),
-    path("sitemap-<section>.xml", sitemap_detail, {"sitemaps": sitemaps}, name="sitemap-detail"),
-    path("sitemap-<section>-<int:page>.xml", sitemap_detail, {"sitemaps": sitemaps}, name="sitemap-detail"),
     path("download/<str:order_product_uuid>/", download_digital_asset_view, name="download_digital_asset"),
     path("search/", GlobalSearchView.as_view(), name="global_search"),
     path("app/cache/", CacheOperatorView.as_view(), name="cache_operator"),
diff --git a/core/management/commands/delete_never_ordered_products.py b/core/management/commands/delete_never_ordered_products.py
index 84b1ba97..885eddb3 100644
--- a/core/management/commands/delete_never_ordered_products.py
+++ b/core/management/commands/delete_never_ordered_products.py
@@ -5,15 +5,14 @@ from core.models import Product
 
 CHUNK_SIZE = 5000
 
+
 class Command(BaseCommand):
     help = "Delete Product rows with no OrderProduct, in batches"
 
     def handle(self, *args, **options):
         while True:
             batch_ids = list(
-                Product.objects
-                       .filter(orderproduct__isnull=True)
-                       .values_list('pk', flat=True)[:CHUNK_SIZE]
+                Product.objects.filter(orderproduct__isnull=True).values_list("pk", flat=True)[:CHUNK_SIZE]
             )
             if not batch_ids:
                 break