diff --git a/tests/lean/bad_inaccessible.lean.expected.out b/tests/lean/bad_inaccessible.lean.expected.out
index 4494d7ed57..c1391f5dc3 100644
--- a/tests/lean/bad_inaccessible.lean.expected.out
+++ b/tests/lean/bad_inaccessible.lean.expected.out
@@ -4,4 +4,4 @@ bad_inaccessible.lean:7:7: error: invalid use of inaccessible term, the provided
 but is expected to be
   a
 bad_inaccessible.lean:15:3: error: invalid use of inaccessible term, it is not completely fixed by other arguments
-  ?m_1 + 1
+  .?m_1 + 1