diff --git a/api/urls.py b/api/urls.py
index f01e6a3e..a6d63af2 100644
--- a/api/urls.py
+++ b/api/urls.py
@@ -31,61 +31,61 @@ from . import views
 
 router = DefaultRouter()
 # COTISATIONS APP
-router.register(r'factures', views.FactureViewSet)
-router.register(r'ventes', views.VenteViewSet)
-router.register(r'articles', views.ArticleViewSet)
-router.register(r'banques', views.BanqueViewSet)
-router.register(r'paiements', views.PaiementViewSet)
-router.register(r'cotisations', views.CotisationViewSet)
+router.register(r'cotisations/factures', views.FactureViewSet)
+router.register(r'cotisations/ventes', views.VenteViewSet)
+router.register(r'cotisations/articles', views.ArticleViewSet)
+router.register(r'cotisations/banques', views.BanqueViewSet)
+router.register(r'cotisations/paiements', views.PaiementViewSet)
+router.register(r'cotisations/cotisations', views.CotisationViewSet)
 # MACHINES APP
-router.register(r'machines', views.MachineViewSet)
-router.register(r'machinetypes', views.MachineTypeViewSet)
-router.register(r'iptypes', views.IpTypeViewSet)
-router.register(r'vlans', views.VlanViewSet)
-router.register(r'nas', views.NasViewSet)
-router.register(r'soa', views.SOAViewSet)
-router.register(r'extensions', views.ExtensionViewSet)
-router.register(r'mx', views.MxViewSet)
-router.register(r'ns', views.NsViewSet)
-router.register(r'txt', views.TxtViewSet)
-router.register(r'srv', views.SrvViewSet)
-router.register(r'interfaces', views.InterfaceViewSet)
-router.register(r'ipv6lists', views.Ipv6ListViewSet)
-router.register(r'domains', views.DomainViewSet)
-router.register(r'iplists', views.IpListViewSet)
-router.register(r'services', views.ServiceViewSet)
-router.register(r'servicelinks', views.ServiceLinkViewSet, 'servicelink')
-router.register(r'ouvertureportlists', views.OuverturePortListViewSet)
-router.register(r'ouvertureports', views.OuverturePortViewSet)
+router.register(r'machines/machines', views.MachineViewSet)
+router.register(r'machines/machinetypes', views.MachineTypeViewSet)
+router.register(r'machines/iptypes', views.IpTypeViewSet)
+router.register(r'machines/vlans', views.VlanViewSet)
+router.register(r'machines/nas', views.NasViewSet)
+router.register(r'machines/soa', views.SOAViewSet)
+router.register(r'machines/extensions', views.ExtensionViewSet)
+router.register(r'machines/mx', views.MxViewSet)
+router.register(r'machines/ns', views.NsViewSet)
+router.register(r'machines/txt', views.TxtViewSet)
+router.register(r'machines/srv', views.SrvViewSet)
+router.register(r'machines/interfaces', views.InterfaceViewSet)
+router.register(r'machines/ipv6lists', views.Ipv6ListViewSet)
+router.register(r'machines/domains', views.DomainViewSet)
+router.register(r'machines/iplists', views.IpListViewSet)
+router.register(r'machines/services', views.ServiceViewSet)
+router.register(r'machines/servicelinks', views.ServiceLinkViewSet, base_name='servicelink')
+router.register(r'machines/ouvertureportlists', views.OuverturePortListViewSet)
+router.register(r'machines/ouvertureports', views.OuverturePortViewSet)
 # PREFERENCES APP
-#router.register(r'optionaluser', views.OptionalUserSerializer)
-#router.register(r'optionalmachine', views.OptionalMachineSerializer)
-#router.register(r'optionaltopologie', views.OptionalTopologieSerializer)
-#router.register(r'generaloption', views.GeneralOptionSerializer)
-#router.register(r'serviceoption', views.ServiceOptionSerializer)
-#router.register(r'assooption', views.AssoOptionSerializer)
-#router.register(r'homeoption', views.HomeOptionSerializer)
-#router.register(r'mailmessageoption', views.MailMessageOptionSerializer)
+#router.register(r'preferences/optionaluser', views.OptionalUserSerializer)
+#router.register(r'preferences/optionalmachine', views.OptionalMachineSerializer)
+#router.register(r'preferences/optionaltopologie', views.OptionalTopologieSerializer)
+#router.register(r'preferences/generaloption', views.GeneralOptionSerializer)
+#router.register(r'preferences/serviceoption', views.ServiceOptionSerializer)
+#router.register(r'preferences/assooption', views.AssoOptionSerializer)
+#router.register(r'preferences/homeoption', views.HomeOptionSerializer)
+#router.register(r'preferences/mailmessageoption', views.MailMessageOptionSerializer)
 # TOPOLOGIE APP
-router.register(r'stack', views.StackViewSet)
-router.register(r'acesspoint', views.AccessPointViewSet)
-router.register(r'switch', views.SwitchViewSet)
-router.register(r'modelswitch', views.ModelSwitchViewSet)
-router.register(r'constructorswitch', views.ConstructorSwitchViewSet)
-router.register(r'switchbay', views.SwitchBayViewSet)
-router.register(r'building', views.BuildingViewSet)
-router.register(r'switchport', views.SwitchPortViewSet, 'switchport')
-router.register(r'room', views.RoomViewSet)
+router.register(r'topologie/stack', views.StackViewSet)
+router.register(r'topologie/acesspoint', views.AccessPointViewSet)
+router.register(r'topologie/switch', views.SwitchViewSet)
+router.register(r'topologie/modelswitch', views.ModelSwitchViewSet)
+router.register(r'topologie/constructorswitch', views.ConstructorSwitchViewSet)
+router.register(r'topologie/switchbay', views.SwitchBayViewSet)
+router.register(r'topologie/building', views.BuildingViewSet)
+router.register(r'topologie/switchport', views.SwitchPortViewSet, base_name='switchport')
+router.register(r'topologie/room', views.RoomViewSet)
 # USERS APP
-router.register(r'users', views.UserViewSet)
-router.register(r'clubs', views.ClubViewSet)
-router.register(r'adherents', views.AdherentViewSet)
-router.register(r'serviceusers', views.ServiceUserViewSet)
-router.register(r'schools', views.SchoolViewSet)
-router.register(r'listrights', views.ListRightViewSet)
-router.register(r'shells', views.ShellViewSet, 'shell')
-router.register(r'bans', views.BanViewSet)
-router.register(r'whitelists', views.WhitelistViewSet)
+router.register(r'users/users', views.UserViewSet)
+router.register(r'users/clubs', views.ClubViewSet)
+router.register(r'users/adherents', views.AdherentViewSet)
+router.register(r'users/serviceusers', views.ServiceUserViewSet)
+router.register(r'users/schools', views.SchoolViewSet)
+router.register(r'users/listrights', views.ListRightViewSet)
+router.register(r'users/shells', views.ShellViewSet, base_name='shell')
+router.register(r'users/bans', views.BanViewSet)
+router.register(r'users/whitelists', views.WhitelistViewSet)
 
 urlpatterns = [
     url(r'^', include(router.urls)),