diff --git a/src/backoffice/forms.py b/src/backoffice/forms.py
index 43b5f424b4bef846c68a889ddb3587f0a8fbada1..7764bf905606930a9f2d0f4a10264aaef3b7a04a 100644
--- a/src/backoffice/forms.py
+++ b/src/backoffice/forms.py
@@ -370,5 +370,6 @@ class StaticPageForm(forms.Form):
 class AssignBadgeForm(forms.Form):
     nickname = forms.CharField()
 
+
 class AssignRoleForm(forms.Form):
-    nickname = forms.CharField()
\ No newline at end of file
+    nickname = forms.CharField()
diff --git a/src/backoffice/urls.py b/src/backoffice/urls.py
index b26ad75e816402b32279f8d298bd26658586e1d7..1f2a47e367a435598bf710d73bebf256d2051875 100644
--- a/src/backoffice/urls.py
+++ b/src/backoffice/urls.py
@@ -64,11 +64,10 @@ urlpatterns = [
     path('assembly/<uuid:assembly>/events', events.AssemblyEventsView.as_view(), name='assembly-events'),
     path('assembly/<uuid:assembly>/e/<uuid:pk>/', events.AssemblyEventView.as_view(), name='assembly-event'),
     path('assembly/<uuid:assembly>/e/<uuid:pk>/remove', events.AssemblyRemoveEventView.as_view(), name='assembly-event-remove'),
-    path('assembly/<uuid:assembly>/e/<uuid:pk>/assign/speaker', events.AssignRoleView.as_view(), {'role': 'speaker',}, name='assembly-event-assign-speaker'),
+    path('assembly/<uuid:assembly>/e/<uuid:pk>/assign/speaker', events.AssignRoleView.as_view(), {'role': 'speaker'}, name='assembly-event-assign-speaker'),
 
     path('assembly/<uuid:assembly>/new_room', assemblies.CreateRoomView.as_view(), name='assembly-create-room'),
     path('assembly/<uuid:assembly>/new_project', assemblies.CreateProjectView.as_view(), name='assembly-create-project'),
-    path('assembly/<uuid:assembly>/new_project', assemblies.CreateProjectView.as_view(), name='assembly-create-project'),
 
 
     path('assembly/<uuid:assembly>/r/<uuid:pk>/', assemblies.AssemblyRoomView.as_view(), name='assembly-room'),
diff --git a/src/backoffice/views/events.py b/src/backoffice/views/events.py
index 7bc4bdbe5656a1c093816b4781361459f1249306..bc1990c0a5ac654523a43675d7b7d88b1a3ceb9e 100644
--- a/src/backoffice/views/events.py
+++ b/src/backoffice/views/events.py
@@ -147,4 +147,4 @@ class AssignRoleView(AssemblyMixin, FormView):
             return redirect('backoffice:assembly-event', assembly=self.assembly.pk, pk=event_id)
         except PlatformUser.DoesNotExist:
             messages.error(self.request, _('404__User Not Found: ') + data['nickname'])
-            return redirect('backoffice:assembly-event', assembly=self.assembly.pk, pk=event_id)
\ No newline at end of file
+            return redirect('backoffice:assembly-event', assembly=self.assembly.pk, pk=event_id)