diff --git a/tests/transformation/test_move_maxpool_past_multithreshold.py b/tests/transformation/test_move_maxpool_past_multithreshold.py
index 01005ddd16d2545f46b6b0f1f61538e9618e2a7b..2fc19debf8d6fc89d15e3d731f1e54daa491c321 100644
--- a/tests/transformation/test_move_maxpool_past_multithreshold.py
+++ b/tests/transformation/test_move_maxpool_past_multithreshold.py
@@ -66,7 +66,6 @@ def test_move_maxpool_past_multithreshold():
             ["top_out"],
             domain="finn",
             out_dtype="UINT4",
-            out_scale=-1.0,
         )
     ]