diff --git a/photo21/settings.py b/photo21/settings.py
index 81f3ceb..bfce090 100644
--- a/photo21/settings.py
+++ b/photo21/settings.py
@@ -91,7 +91,7 @@ MIDDLEWARE = [
     "django.contrib.sites.middleware.CurrentSiteMiddleware",
     "allauth.account.middleware.AccountMiddleware",  # For the django =< 5.0
 ]
-if DEBUG :
+if DEBUG:
     MIDDLEWARE += ["debug_toolbar.middleware.DebugToolbarMiddleware",]
 
 ROOT_URLCONF = "photo21.urls"
diff --git a/photo21/urls.py b/photo21/urls.py
index b3a036e..2db2203 100644
--- a/photo21/urls.py
+++ b/photo21/urls.py
@@ -14,7 +14,7 @@ from django.contrib import admin
 from django.urls import include, path, re_path
 from django.views.i18n import JavaScriptCatalog
 
-if settings.DEBUG : 
+if settings.DEBUG:
     from debug_toolbar.toolbar import debug_toolbar_urls
 
 from .views import IndexView, MediaAccess
@@ -24,7 +24,7 @@ urlpatterns = [
     path("", include("photologue.urls", namespace="photologue")),
     path("accounts/", include("allauth.urls")),
     path("i18n/", include("django.conf.urls.i18n")),
-    path('jsi18n/', JavaScriptCatalog.as_view(), name='javascript-catalog'),
+    path("jsi18n/", JavaScriptCatalog.as_view(), name="javascript-catalog"),
     path("admin/doc/", include("django.contrib.admindocs.urls")),
     path("admin/", admin.site.urls),
 ]
diff --git a/photologue/admin.py b/photologue/admin.py
index 5bd2f89..272b74c 100644
--- a/photologue/admin.py
+++ b/photologue/admin.py
@@ -59,4 +59,4 @@ class TagAdmin(admin.ModelAdmin):
 
 admin.site.register(Gallery, GalleryAdmin)
 admin.site.register(Photo, PhotoAdmin)
-admin.site.register(Tag, TagAdmin)
\ No newline at end of file
+admin.site.register(Tag, TagAdmin)
diff --git a/photologue/models.py b/photologue/models.py
index 9c308bd..855eff7 100644
--- a/photologue/models.py
+++ b/photologue/models.py
@@ -186,15 +186,15 @@ class Gallery(models.Model):
     def sample(self, public=True):
         """Return a sample of photos, ordered at random."""
         count = 1
-        nb = self.photo_count(public) #Optimisation don't do twice the SQL requests
+        nb = self.photo_count(public)  # Optimisation don't do twice the SQL requests
         if nb < count:
             count = nb
-        
+
         if public:
             photo_set = self.photos.filter(is_public=True)
         else:
             photo_set = self.photos
-        return photo_set.order_by("?")[:count] # Use native SQL random
+        return photo_set.order_by("?")[:count]  # Use native SQL random
 
     def photo_count(self, public=True):
         """Return a count of all the photos in this gallery."""
@@ -726,14 +726,14 @@ class PhotoSizeCache:
     def __init__(self):
         self.__dict__ = self.__state
 
-        cached = caches.get("PhotoSizeCache",None)
-        if cached is None :
+        cached = caches.get("PhotoSizeCache", None)
+        if cached is None:
             if not len(self.sizes):
                 sizes = PhotoSize.objects.all()
                 for size in sizes:
                     self.sizes[size.name] = size
-            caches.set("PhotoSizeCache",self)
-        else :
+            caches.set("PhotoSizeCache", self)
+        else:
             self = cached
 
     def reset(self):
diff --git a/photologue/views.py b/photologue/views.py
index 3b474b9..8fd57d3 100644
--- a/photologue/views.py
+++ b/photologue/views.py
@@ -23,7 +23,6 @@ from PIL import Image
 from django.contrib.auth import get_user_model
 
 
-
 from .forms import UploadForm
 from .models import Gallery, Photo, Tag
 
@@ -143,23 +142,22 @@ class GalleryDetailView(LoginRequiredMixin, DetailView):
 
         # Non-staff members only see public photos + prefetch all owners informations (Optimisation)
         if self.request.user.is_staff:
-            context["photos"] = self.object.photos.all().select_related('owner')
+            context["photos"] = self.object.photos.all().select_related("owner")
         else:
-            context["photos"] = self.object.photos.filter(is_public=True).select_related('owner')
+            context["photos"] = self.object.photos.filter(
+                is_public=True
+            ).select_related("owner")
 
         # List owners
         context["owners"] = []
 
-        #owners_pk_distinct = context["photos"].order_by('owner__pk').values_list('owner__pk', flat=True).distinct()
-        #context["owners"] = User.objects.filter(pk__in=owners_pk_distinct)
-        
-        
+        # owners_pk_distinct = context["photos"].order_by('owner__pk').values_list('owner__pk', flat=True).distinct()
+        # context["owners"] = User.objects.filter(pk__in=owners_pk_distinct)
+
         for photo in context["photos"]:
             if photo.owner not in context["owners"]:
                 context["owners"].append(photo.owner)
 
-
-
         # Filter on owner
         if "owner" in self.kwargs:
             context["photos"] = context["photos"].filter(owner__id=self.kwargs["owner"])