diff --git a/setup.cfg b/setup.cfg
index 5010c56..d82a29d 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -6,6 +6,7 @@ files=viewflow/**/*.py
 [flake8]
 max-line-length = 130
 ignore = D100, D105, D107, W503, E203
+extend-ignore = W503
 
 [coverage:report]
 omit = ../*migrations*
diff --git a/tests/test_templatetags__viewflow.py b/tests/test_templatetags__viewflow.py
index b55b838..c3d37c6 100644
--- a/tests/test_templatetags__viewflow.py
+++ b/tests/test_templatetags__viewflow.py
@@ -21,56 +21,56 @@ class Test(TestCase):
         content = Template(
             "{% load viewflow %}{% get_absolute_url site user %}"
         ).render(context)
-        self.assertEqual(f"/model/{self.user.pk}/change/", content)
+        self.assertEqual(f"/user/{self.user.pk}/change/", content)
 
         content = Template(
             "{% load viewflow %}{% get_absolute_url site user as var%}{{ var }}"
         ).render(context)
-        self.assertEqual(f"/model/{self.user.pk}/change/", content)
+        self.assertEqual(f"/user/{self.user.pk}/change/", content)
 
     def test_reverse(self):
-        context = Context({"request": self.request, "viewset": site.viewsets[0], "user": self.user})
+        context = Context(
+            {"request": self.request, "viewset": site.viewsets[0], "user": self.user}
+        )
         context.request = self.request
 
         content = Template(
             "{% load viewflow %}{% reverse viewset 'change' user.pk %}"
         ).render(context)
-        self.assertEqual(f"/model/{self.user.pk}/change/", content)
+        self.assertEqual(f"/user/{self.user.pk}/change/", content)
 
         content = Template(
             "{% load viewflow %}{% reverse viewset 'change' user.pk as var %}{{ var }}"
         ).render(context)
-        self.assertEqual(f"/model/{self.user.pk}/change/", content)
+        self.assertEqual(f"/user/{self.user.pk}/change/", content)
 
         content = Template(
             "{% load viewflow %}{% reverse viewset 'change' pk=user.pk %}"
         ).render(context)
-        self.assertEqual(f"/model/{self.user.pk}/change/", content)
+        self.assertEqual(f"/user/{self.user.pk}/change/", content)
 
     def test_get_verbose_name(self):
         context = Context({"model": User})
-        content = Template(
-            "{% load viewflow %}{{ model|verbose_name }}"
-        ).render(context)
+        content = Template("{% load viewflow %}{{ model|verbose_name }}").render(
+            context
+        )
         self.assertEqual("user", content)
 
         context = Context({"user": self.user})
-        content = Template(
-            "{% load viewflow %}{{ user|verbose_name }}"
-        ).render(context)
+        content = Template("{% load viewflow %}{{ user|verbose_name }}").render(context)
         self.assertEqual("user", content)
 
     def test_get_verbose_name_plural(self):
         context = Context({"model": User})
-        content = Template(
-            "{% load viewflow %}{{ model|verbose_name_plural }}"
-        ).render(context)
+        content = Template("{% load viewflow %}{{ model|verbose_name_plural }}").render(
+            context
+        )
         self.assertEqual("users", content)
 
         context = Context({"user": self.user})
-        content = Template(
-            "{% load viewflow %}{{ user|verbose_name_plural }}"
-        ).render(context)
+        content = Template("{% load viewflow %}{{ user|verbose_name_plural }}").render(
+            context
+        )
         self.assertEqual("users", content)
 
     def _test_list_column_order(self):
diff --git a/viewflow/urls/model.py b/viewflow/urls/model.py
index 8717213..ed668c3 100644
--- a/viewflow/urls/model.py
+++ b/viewflow/urls/model.py
@@ -32,6 +32,8 @@ class BaseModelViewset(Viewset):
         attr = super(BaseModelViewset, self).__getattribute__(name)
         if name == "title" and attr is None:
             return self.model._meta.verbose_name_plural.capitalize()
+        elif name == "app_name" and attr is None:
+            return self.model._meta.object_name.lower()
         return attr
 
     def filter_kwargs(self, view_class, **kwargs):
diff --git a/viewflow/workflow/activation.py b/viewflow/workflow/activation.py
index 6ab86be..e2c31e6 100644
--- a/viewflow/workflow/activation.py
+++ b/viewflow/workflow/activation.py
@@ -6,7 +6,7 @@ from django.utils.timezone import now
 
 from viewflow import fsm
 from .context import context
-from .signals import flow_started, task_started, task_finished, task_failed
+from .signals import task_finished, task_failed
 from .status import STATUS, PROCESS