diff --git a/setup.cfg b/setup.cfg
index cde80399..8d17025d 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -1,6 +1,6 @@
 [metadata]
 name = django-push-notifications
-version = 1.6.0
+version = 1.6.0-tophat
 description = Send push notifications to mobile devices through GCM, APNS or WNS and to WebPush (Chrome, Firefox and Opera) in Django
 author = Jerome Leclanche
 author_email = jerome@leclan.ch