diff --git a/services/presence2/activity.py b/services/presence2/activity.py
index b79d2b06..012366c9 100644
--- a/services/presence2/activity.py
+++ b/services/presence2/activity.py
@@ -29,7 +29,7 @@ class Activity(dbus.service.Object):
         self._valid = False
         self._name = None
         self._activity_id = activity_id
-        self._type None
+        self._type = None
 
         self._object_id = object_id
         self._object_path = "/org/laptop/Presence/Activities/%d" % self._object_id