diff --git a/test/built-ins/TypedArray/prototype/forEach/callbackfn-detachbuffer.js b/test/built-ins/TypedArray/prototype/forEach/callbackfn-detachbuffer.js
index 8c2fac6b6b..2d2936d4eb 100644
--- a/test/built-ins/TypedArray/prototype/forEach/callbackfn-detachbuffer.js
+++ b/test/built-ins/TypedArray/prototype/forEach/callbackfn-detachbuffer.js
@@ -36,5 +36,5 @@ testWithTypedArrayConstructors(function(TA) {
     loops++;
   });
 
-  assert.sameValue(loops, 1);
+  assert.sameValue(loops, 2);
 });