diff --git a/testcases/elm-ui-2/Main.elm b/testcases/elm-ui-2/Main.elm
index bed75f7..1f6ce06 100644
--- a/testcases/elm-ui-2/Main.elm
+++ b/testcases/elm-ui-2/Main.elm
@@ -30,7 +30,7 @@ suite =
     describe "Elm UI"
         [ benchmark "create a 4 level nested Elm UI tree" <|
             \_ ->
-                layout []
+                embed []
                     (column [] (List.map (viewLevels 4) three))
         ]