1 files changed, 1 insertions, 1 deletions
diff --git a/tests/node_compat/test/parallel/test-http-outgoing-internal-headernames-getter.js b/tests/node_compat/test/parallel/test-http-outgoing-internal-headernames-getter.js
index 4cca65000..490d814b9 100644
--- a/tests/node_compat/test/parallel/test-http-outgoing-internal-headernames-getter.js
+++ b/tests/node_compat/test/parallel/test-http-outgoing-internal-headernames-getter.js
@@ -24,7 +24,7 @@ common.expectWarning('DeprecationWarning', warn, 'DEP0066');
   // Tests _headerNames getter result after setting a header.
   const outgoingMessage = new OutgoingMessage();
   outgoingMessage.setHeader('key', 'value');
-  const expect = Object.create(null);
+  const expect = { __proto__: null };
   expect.key = 'key';
   assert.deepStrictEqual(outgoingMessage._headerNames, expect);
 }