1 files changed, 1 insertions, 1 deletions
diff --git a/tests/storage/test_state.py b/tests/storage/test_state.py
index 212a7ae765..5c2cf3c2db 100644
--- a/tests/storage/test_state.py
+++ b/tests/storage/test_state.py
@@ -65,7 +65,7 @@ class StateStoreTestCase(tests.unittest.TestCase):
 
         yield self.store.persist_event(event, context)
 
-        defer.returnValue(event)
+        return event
 
     def assertStateMapEqual(self, s1, s2):
         for t in s1: