diff --git a/test/language/statements/class/subclass/class-definition-null-proto-missing-return-override.js b/test/language/statements/class/subclass/class-definition-null-proto-missing-return-override.js
index ecbafd8c0ba46c5b77a4fca7da429d67b19c8b1b..fdf78ae5a2d4810f7f726e14b5e3f50023fcaea6 100644
--- a/test/language/statements/class/subclass/class-definition-null-proto-missing-return-override.js
+++ b/test/language/statements/class/subclass/class-definition-null-proto-missing-return-override.js
@@ -38,4 +38,4 @@ class Foo extends null {
 
 var foo = new Foo();
 
-assert.sameValue(Object.getPrototypeOf(foo), Foo);
+assert.sameValue(Object.getPrototypeOf(foo), Foo.prototype);