diff --git a/__tests__/htmltext-outlook-outlook.test.ts b/__tests__/htmltext-outlook-outlook.test.ts
index 125c8dd68d541f8e2e5f79a420b72903e2e6847b..cd8385a0c798c16298f5d2d33596481705f17aa4 100644
--- a/__tests__/htmltext-outlook-outlook.test.ts
+++ b/__tests__/htmltext-outlook-outlook.test.ts
@@ -14,6 +14,6 @@ describe("[Pseudo PLAIN] Outlook-Outlook normalization", () => {
   );
 
   describe("Chrome-Chrome", describeFunction("chrome-chrome"));
-  describe("MacOS-MacOS", describeFunction("macos-macos", ["09", "s"]));
+  describe("MacOS-MacOS", describeFunction("macos-macos", ["09"]));
   describe("Windows-Windows", describeFunction("windows-windows"));
 });
diff --git a/__tests__/utils.ts b/__tests__/utils.ts
index c5fbc6a1a964e7b78240db160d9d53f6d612e0b4..5f320eebb3b6a72d76255cab7182b969a7299633 100644
--- a/__tests__/utils.ts
+++ b/__tests__/utils.ts
@@ -1,14 +1,15 @@
 import { JSDOM } from "jsdom";
 const fs = require("fs");
 import MIMEParser from "@vereign/mime-parser";
-
-const SENT_EML_NAME = "sent.eml";
-const RECEIVED_EML_NAME = "received.eml";
-import { PlainNormalizer, HTMLNormalizer } from "../src";
 import { expect, test } from "@jest/globals";
 import { DOM } from "@vereign/dom";
 import { diffStringsUnified } from "jest-diff";
 
+import { PlainNormalizer, HTMLNormalizer } from "../src";
+
+const SENT_EML_NAME = "sent.eml";
+const RECEIVED_EML_NAME = "received.eml";
+
 expect.extend({
   toEqualWithDiff(target, source) {
     let pass = true;
@@ -232,7 +233,7 @@ export const getDOMDocuments = (
   const sentMime = getMime(`${testCasePath}/${SENT_EML_NAME}`);
   const receivedMime = getMime(`${testCasePath}/${RECEIVED_EML_NAME}`);
 
-  const sentDOM = new JSDOM(sentMime.getHTML());
+  const sentDOM = new DOM(sentMime.getHTML());
   const receivedDOM = new JSDOM(receivedMime.getHTML());
 
   return {
diff --git a/yarn.lock b/yarn.lock
index 7735452501a1bf4dcfbaefe3995b606d823419ad..5aef6bc47e46e05d7633144e7ed54f10dba76508 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -1257,7 +1257,7 @@
 
 "@vereign/dom@git+ssh://git@code.vereign.com:code/js-toolbox/gsdom.git":
   version "1.0.0"
-  resolved "git+ssh://git@code.vereign.com:code/js-toolbox/gsdom.git#7482f7790813e81324e059ff2195fdf7c190f8f1"
+  resolved "git+ssh://git@code.vereign.com:code/js-toolbox/gsdom.git#fa7eba9447ed58cdb74c7cc77d5e8af4a8349a59"
   dependencies:
     "@types/parse5" "^5.0.3"
     parse5 "^6.0.1"