1 files changed, 1 insertions, 1 deletions
diff --git a/tests/rest/client/v2_alpha/test_auth.py b/tests/rest/client/v2_alpha/test_auth.py
index 501f09203f..c26ad824f7 100644
--- a/tests/rest/client/v2_alpha/test_auth.py
+++ b/tests/rest/client/v2_alpha/test_auth.py
@@ -343,7 +343,7 @@ class UIAuthTests(unittest.HomeserverTestCase):
             },
         )
 
-    @unittest.override_config({"ui_auth": {"session_timeout": 5 * 1000}})
+    @unittest.override_config({"ui_auth": {"session_timeout": "5s"}})
     def test_can_reuse_session(self):
         """
         The session can be reused if configured.