diff --git a/tests/micropython/heapalloc_traceback.py.exp b/tests/micropython/heapalloc_traceback.py.exp
index 9ba10948d5..facd0af137 100644
--- a/tests/micropython/heapalloc_traceback.py.exp
+++ b/tests/micropython/heapalloc_traceback.py.exp
@@ -1,5 +1,5 @@
 StopIteration
 Traceback (most recent call last):
-  File  , line 18, in test
+  File  , line 23, in test
 StopIteration: