diff --git a/golem_activity_queue/models/golem_member.py b/golem_activity_queue/models/golem_member.py
index 8b9c13a..bb3284a 100644
--- a/golem_activity_queue/models/golem_member.py
+++ b/golem_activity_queue/models/golem_member.py
@@ -61,7 +61,6 @@ class GolemMember(models.Model):
             }"""
 
     def queue_register(self):
-
         return {
             'name'      : _('Choose the activity to register in'),
             'type'      : 'ir.actions.act_window',