diff --git a/test/v8-updates/test-postmortem-metadata.js b/test/v8-updates/test-postmortem-metadata.js
index 3dacc97388993d..790d0dbb5c29b5 100644
--- a/test/v8-updates/test-postmortem-metadata.js
+++ b/test/v8-updates/test-postmortem-metadata.js
@@ -66,8 +66,8 @@ function getExpectedSymbols() {
     'v8dbg_class_ConsString__second__String',
     'v8dbg_class_FixedArray__data__uintptr_t',
     'v8dbg_class_FixedArrayBase__length__SMI',
-    'v8dbg_class_FixedTypedArrayBase__base_pointer__Object',
-    'v8dbg_class_FixedTypedArrayBase__external_pointer__uintptr_t',
+    'v8dbg_class_JSTypedArray__base_pointer__Object',
+    'v8dbg_class_JSTypedArray__external_pointer__uintptr_t',
     'v8dbg_class_HeapNumber__value__double',
     'v8dbg_class_HeapObject__map__Map',
     'v8dbg_class_JSArray__length__Object',