diff --git a/setup.py b/setup.py
index c32daa5..a708efe 100755
--- a/setup.py
+++ b/setup.py
@@ -99,6 +99,7 @@ setup(
     include_package_data=True,
     zip_safe=False,
     tests_require=['tox'],
+    install_requires=['django-autoslug', 'unidecode', ],
     cmdclass={
         'clean': Clean,
         'test': Tox,
diff --git a/todo/models.py b/todo/models.py
index 0c5dc53..b7b67db 100644
--- a/todo/models.py
+++ b/todo/models.py
@@ -3,24 +3,18 @@ import datetime
 
 from django.db import models
 from django.contrib.auth.models import Group
-from django.template.defaultfilters import slugify
 from django.core.urlresolvers import reverse
 from django.utils.encoding import python_2_unicode_compatible
 from django.conf import settings
+from autoslug import AutoSlugField
 
 
 @python_2_unicode_compatible
 class List(models.Model):
     name = models.CharField(max_length=60)
-    slug = models.SlugField(max_length=60, editable=False)
+    slug = AutoSlugField(populate_from='name', editable=False, always_update=True)
     group = models.ForeignKey(Group)
 
-    def save(self, *args, **kwargs):
-        if not self.id:
-            self.slug = slugify(self.name)
-
-        super(List, self).save(*args, **kwargs)
-
     def __str__(self):
         return self.name
 
diff --git a/todo/views.py b/todo/views.py
index d10d4e3..c408ad8 100644
--- a/todo/views.py
+++ b/todo/views.py
@@ -71,7 +71,7 @@ def del_list(request, list_id, list_slug):
 
     if request.method == 'POST':
         List.objects.get(id=list.id).delete()
-        messages.success(request, "{list_name} is gone.".format(list_name=del_list.name))
+        messages.success(request, "{list_name} is gone.".format(list_name=list.name))
         return HttpResponseRedirect(reverse('todo-lists'))
     else:
         item_count_done = Item.objects.filter(list=list.id, completed=1).count()