diff --git a/tests/gateway/test_restart_resume_pending.py b/tests/gateway/test_restart_resume_pending.py
index 9ac0142975..b36d5f73a6 100644
--- a/tests/gateway/test_restart_resume_pending.py
+++ b/tests/gateway/test_restart_resume_pending.py
@@ -964,8 +964,8 @@ async def test_restart_home_channel_notification_not_deduped_across_threads():
     await runner._notify_active_sessions_of_shutdown()
 
     assert len(adapter.sent) == 2
-    assert adapter.sent_calls[0][2] == {"thread_id": "topic-7"}
-    assert adapter.sent_calls[1][2] is None
+    assert adapter.sent_calls[0][2] == {"thread_id": "topic-7", "_interim_send": True}
+    assert adapter.sent_calls[1][2] == {"_interim_send": True}
 
 
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