diff --git a/conformance/tests/historical_positional.py b/conformance/tests/historical_positional.py
index 4fc0aaa6..49e3c05a 100644
--- a/conformance/tests/historical_positional.py
+++ b/conformance/tests/historical_positional.py
@@ -26,7 +26,7 @@ def f1(__x: int, __y__: int = 0) -> None: ...
 def f2(x: int, __y: int) -> None: ...  # E
 
 
-def f3(x: int, *args: int, __y: int) -> None: ...  # OK
+def f3(x: int, *args: int, __y: int) -> None: ...  # E?
 
 
 f3(3, __y=3)  # OK