diff --git a/services/presence/pstest.py b/services/presence/pstest.py
index 55a1e325..b85133a6 100644
--- a/services/presence/pstest.py
+++ b/services/presence/pstest.py
@@ -156,7 +156,7 @@ class TestPresenceService(PresenceService):
                          self.__test_num, self.__randomize)
 
     def internal_get_activity(self, actid):
-        return self._activities.get(actid, None):
+        return self._activities.get(actid, None)
 
 
 def _extract_public_key(keyfile):