1 files changed, 1 insertions, 1 deletions
diff --git a/tests/rest/client/test_identity.py b/tests/rest/client/test_identity.py
index 1a714ff58a..68949307d9 100644
--- a/tests/rest/client/test_identity.py
+++ b/tests/rest/client/test_identity.py
@@ -32,7 +32,7 @@ class IdentityTestCase(unittest.HomeserverTestCase):
     def make_homeserver(self, reactor, clock):
 
         config = self.default_config()
-        config.enable_3pid_lookup = False
+        config["enable_3pid_lookup"] = False
         self.hs = self.setup_test_homeserver(config=config)
 
         return self.hs