diff --git a/entrypoint.sh b/entrypoint.sh
index 50b05fe..ed17c5f 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -13,8 +13,6 @@ sleep 2
 python manage.py migrate
 python manage.py collectstatic --no-input
 
-python manage.py runserver 0.0.0.0:8000
-
 # harakiri parameter respawns processes taking more than 20 seconds
 # max-requests parameter respawns processes after serving 5000 requests
 # vacuum parameter cleans up when stopped
diff --git a/media/admin.py b/media/admin.py
index e679f91..f4e2d56 100644
--- a/media/admin.py
+++ b/media/admin.py
@@ -9,7 +9,7 @@ from reversion.admin import VersionAdmin
 
 from med.admin import admin_site
 from .forms import MediaAdminForm
-from .models import Auteur, Emprunt, FutureMedia, Jeu, Media, Manga
+from .models import Auteur, Emprunt, FutureMedia, Jeu, Manga, Media
 
 
 class AuteurAdmin(VersionAdmin):
diff --git a/media/forms.py b/media/forms.py
index 0d9b0e4..f368974 100644
--- a/media/forms.py
+++ b/media/forms.py
@@ -70,7 +70,8 @@ class MediaAdminForm(ModelForm):
         if 'publishedDate' in info:
             self.cleaned_data['publish_date'] = info['publishedDate']
 
-        if 'authors' not in self.cleaned_data or not self.cleaned_data['authors']:
+        if 'authors' not in self.cleaned_data \
+                or not self.cleaned_data['authors']:
             self.cleaned_data['authors'] = list()
 
         if 'authors' in info:
@@ -143,7 +144,8 @@ class MediaAdminForm(ModelForm):
                         .format(split[2], months.index(split[0])
                                 + 1, int(split[1]), )
 
-        if 'authors' not in self.cleaned_data or not self.cleaned_data['authors']:
+        if 'authors' not in self.cleaned_data \
+                or not self.cleaned_data['authors']:
             self.cleaned_data['authors'] = list()
 
         if 'authors' in data:
diff --git a/media/management/commands/split_media_types.py b/media/management/commands/split_media_types.py
index 7e30a8a..b5d7d3c 100644
--- a/media/management/commands/split_media_types.py
+++ b/media/management/commands/split_media_types.py
@@ -1,7 +1,7 @@
 from django.core.management import BaseCommand
 
 from media.forms import MediaAdminForm
-from media.models import Media, Manga
+from media.models import Manga, Media
 
 
 class Command(BaseCommand):
@@ -15,11 +15,13 @@ class Command(BaseCommand):
 
         for media in Media.objects.all():
             self.stdout.write(str(media))
-            form = MediaAdminForm(instance=media, data={"isbn": media.isbn, "_isbn": True, })
+            form = MediaAdminForm(instance=media,
+                                  data={"isbn": media.isbn, "_isbn": True, })
             form.full_clean()
 
-            if not "format" in form.cleaned_data:
-                self.stdout.write("Format not specified. Assume it is a comic strip.")
+            if "format" not in form.cleaned_data:
+                self.stdout.write("Format not specified."
+                                  " Assume it is a comic strip.")
                 continue
 
             format = form.cleaned_data["format"]
@@ -27,7 +29,9 @@ class Command(BaseCommand):
 
             if not options["view_only"]:
                 if format == "manga":
-                    self.stdout.write(self.style.WARNING("This media is a manga. Transfer it into a new object..."))
+                    self.stdout.write(self.style.WARNING(
+                        "This media is a manga. "
+                        "Transfer it into a new object..."))
                     manga = Manga.objects.create(
                         isbn=media.isbn,
                         title=media.title,
@@ -41,10 +45,12 @@ class Command(BaseCommand):
                     manga.authors.set(media.authors.all())
                     manga.save()
 
-                    self.stdout.write(self.style.SUCCESS("Manga successfully saved. Deleting old medium..."))
+                    self.stdout.write(self.style.SUCCESS(
+                        "Manga successfully saved. Deleting old medium..."))
 
                     media.delete()
                     self.stdout.write(self.style.SUCCESS("Medium deleted"))
 
                     converted += 1
-        self.stdout.write(self.style.SUCCESS("Successfully saved {:d} mangas".format(converted)))
+        self.stdout.write(self.style.SUCCESS(
+            "Successfully saved {:d} mangas".format(converted)))
diff --git a/media/migrations/0029_auto_20200521_1659.py b/media/migrations/0029_auto_20200521_1659.py
new file mode 100644
index 0000000..374eff4
--- /dev/null
+++ b/media/migrations/0029_auto_20200521_1659.py
@@ -0,0 +1,17 @@
+# Generated by Django 2.2.10 on 2020-05-21 14:59
+
+from django.db import migrations
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('media', '0028_manga'),
+    ]
+
+    operations = [
+        migrations.AlterModelOptions(
+            name='manga',
+            options={'ordering': ['title', 'subtitle'], 'verbose_name': 'manga', 'verbose_name_plural': 'mangas'},
+        ),
+    ]