diff --git a/test/topics.js b/test/topics.js
index eaae7d76c7..a29f0a84fc 100644
--- a/test/topics.js
+++ b/test/topics.js
@@ -1421,7 +1421,7 @@ describe('Topic\'s', () => {
 			const result = await topics.post({ uid: adminUid, title: 'deleted unread', content: 'not unread', cid: categoryObj.cid });
 			await topics.delete(result.topicData.tid, adminUid);
 			const unreadTids = await topics.getUnreadTids({ cid: 0, uid: uid });
-			assert(!unreadTids.includes(result.topicData.tid));
+			assert(!unreadTids.includes(result.topicData.tid), { unreadTids, tid: result.topicData.tid });
 		});
 	});