diff --git a/testing/matrix-sdk-integration-testing/src/tests/sliding_sync/room.rs b/testing/matrix-sdk-integration-testing/src/tests/sliding_sync/room.rs
index bc855b0c53c..aa85dcb0360 100644
--- a/testing/matrix-sdk-integration-testing/src/tests/sliding_sync/room.rs
+++ b/testing/matrix-sdk-integration-testing/src/tests/sliding_sync/room.rs
@@ -1094,7 +1094,7 @@ async fn test_room_preview() -> Result<()> {
         let preview = alice.get_room_preview(room_id.into(), Vec::new()).await?;
         assert_room_preview(&preview, &room_alias);
         assert_eq!(preview.state, Some(RoomState::Joined));
-        assert!(preview.heroes.is_none());
+        assert!(preview.heroes.is_some());
     }
 
     Ok(())