diff --git a/entries/kinds.py b/entries/kinds.py
index c4e37a7..5703f54 100644
--- a/entries/kinds.py
+++ b/entries/kinds.py
@@ -13,10 +13,6 @@ class Entry:
     def entry(self):
         return self.plural + '_entry'
 
-    @property
-    def entry_slug(self):
-        return self.entry + '_slug'
-
 
 Note = Entry(
     id='note',
diff --git a/entries/models.py b/entries/models.py
index 7e25985..821d353 100644
--- a/entries/models.py
+++ b/entries/models.py
@@ -88,12 +88,10 @@ class Entry(ModelMeta, models.Model):
     @property
     def url(self):
         kind = kinds.from_id[self.kind]
-        route = kind.entry
         args = [self.id]
         if kind.slug:
-            route = kind.entry_slug
             args.append(self.slug)
-        return reverse('entries:' + route, args=args)
+        return reverse('entries:' + kind.entry, args=args)
 
     @property
     def slug(self):
diff --git a/entries/urls.py b/entries/urls.py
index a9b04ba..84d38e4 100644
--- a/entries/urls.py
+++ b/entries/urls.py
@@ -3,8 +3,8 @@ from . import kinds, views
 from lemoncurry import breadcrumbs as crumbs
 
 
-def to_url(*args):
-    return '^{0}$'.format('/'.join(args))
+def to_pat(*args):
+    return '^{0}$'.format(''.join(args))
 
 
 def prefix(route):
@@ -15,14 +15,12 @@ app_name = 'entries'
 urlpatterns = []
 for k in kinds.all:
     kind = k.plural
-    id = r'(?P<id>\d+)'
-    slug = r'(?P<slug>.+)'
+    id = r'/(?P<id>\d+)'
+    slug = r'(?:/(?P<slug>.+))?'
     urlpatterns += (
-        url(to_url(kind), views.index, name=k.index, kwargs={'kind': k}),
-        url(to_url(kind, id), views.entry, name=k.entry),
-        url(to_url(kind, id, slug), views.entry, name=k.entry_slug),
+        url(to_pat(kind), views.index, name=k.index, kwargs={'kind': k}),
+        url(to_pat(kind, id, slug), views.entry, name=k.entry),
     )
 
     crumbs.add(prefix(k.index), label=k.plural, parent='home:index')
     crumbs.add(prefix(k.entry), parent=prefix(k.index))
-    crumbs.add(prefix(k.entry_slug), parent=prefix(k.index))