diff --git a/photologue/views.py b/photologue/views.py
index 3027105..4a0248c 100644
--- a/photologue/views.py
+++ b/photologue/views.py
@@ -191,16 +191,18 @@ class GalleryUpload(PermissionRequiredMixin, FormView):
     def form_valid(self, form):
         # Get or create gallery
 
-        if self.request.accepts('text/html') or not self.request.accepts('application/json'):
+        if self.request.accepts("text/html") or not self.request.accepts(
+            "application/json"
+        ):
             response_json = False
             finish_json = False
-        else :
+        else:
             response_json = True
-            finish_json  = form.data.get("end","") == "end"
+            finish_json = form.data.get("end", "") == "end"
 
         gallery = form.get_or_create_gallery()
 
-        jsondata = {"galleryID":gallery.id,"code":200}
+        jsondata = {"galleryID": gallery.id, "code": 200}
 
         gallery_year = Path(str(gallery.date_start.year))
         gallery_dir = gallery_year / gallery.slug
@@ -219,7 +221,7 @@ class GalleryUpload(PermissionRequiredMixin, FormView):
                 messages.error(
                     self.request, f"{photo_file.name} was not recognized as an image"
                 )
-                jsondata["code"]=400
+                jsondata["code"] = 400
                 jsondata["error"] = f"{photo_file.name} was not recognized as an image"
                 continue
 
@@ -242,10 +244,9 @@ class GalleryUpload(PermissionRequiredMixin, FormView):
 
             uploaded_photo_name.append(photo_file.name)
 
-
         # Notify user then managers
         n_success = len(uploaded_photo_name)
-        if not response_json :
+        if not response_json:
             if already_exists:
                 messages.success(
                     self.request,
@@ -253,7 +254,6 @@ class GalleryUpload(PermissionRequiredMixin, FormView):
                 )
             else:
                 messages.success(self.request, f"{n_success} photo(s) uploaded.")
-        
 
         # Notify administrators on new uploads
         gallery_url = reverse_lazy("photologue:pl-gallery", args=[gallery.slug])
@@ -265,15 +265,15 @@ class GalleryUpload(PermissionRequiredMixin, FormView):
                 message=f"{self.request.user.username} has uploaded in <{gallery_url}>:\n{photos}",
             )
 
-        elif response_json and finish_json :
+        elif response_json and finish_json:
             photos = ", ".join(uploaded_photo_name)
             mail_admins(
                 subject=f"New continious upload from {self.request.user.username}",
                 message=f"{self.request.user.username} has uploaded multiples photo with continious upload in <{gallery_url}>",
             )
-        if response_json :
+        if response_json:
             jsondata["uploadeds"] = uploaded_photo_name
             return JsonResponse(jsondata)
 
-        else :
+        else:
             return super().form_valid(form)