diff --git a/demos/playground/src/__tests__/e2e/HorizontalRule.spec.mjs b/demos/playground/src/__tests__/e2e/HorizontalRule.spec.mjs
index 09da0e8..6e53b2a 100644
--- a/demos/playground/src/__tests__/e2e/HorizontalRule.spec.mjs
+++ b/demos/playground/src/__tests__/e2e/HorizontalRule.spec.mjs
@@ -26,7 +26,6 @@ import {
 } from '../utils/index.mjs';
 
 test.describe('HorizontalRule', () => {
-  test.fixme();
   test.beforeEach(({isCollab, page}) => initialize({isCollab, page}));
   test('Can create a horizontal rule and move selection around it', async ({
     page,
@@ -45,7 +44,7 @@ test.describe('HorizontalRule', () => {
       page,
       html`
         <p class="PlaygroundEditorTheme__paragraph"><br /></p>
-        <hr class="" contenteditable="false" data-lexical-decorator="true" />
+        <hr contenteditable="false" data-lexical-decorator="true" />
         <p class="PlaygroundEditorTheme__paragraph"><br /></p>
       `,
     );
@@ -108,7 +107,7 @@ test.describe('HorizontalRule', () => {
           dir="ltr">
           <span data-lexical-text="true">Some text</span>
         </p>
-        <hr class="" contenteditable="false" data-lexical-decorator="true" />
+        <hr contenteditable="false" data-lexical-decorator="true" />
         <p
           class="PlaygroundEditorTheme__paragraph PlaygroundEditorTheme__ltr"
           dir="ltr">
@@ -145,7 +144,7 @@ test.describe('HorizontalRule', () => {
     if (!isCollab) {
       await assertHTML(
         page,
-        '<div class="PlaygroundEditorTheme__blockCursor" contenteditable="false" data-lexical-cursor="true"></div><hr class="" data-lexical-decorator="true" contenteditable="false"><p class="PlaygroundEditorTheme__paragraph PlaygroundEditorTheme__ltr" dir="ltr"><span data-lexical-text="true">Some more text</span></p>',
+        '<div class="PlaygroundEditorTheme__blockCursor" contenteditable="false" data-lexical-cursor="true"></div><hr data-lexical-decorator="true" contenteditable="false"><p class="PlaygroundEditorTheme__paragraph PlaygroundEditorTheme__ltr" dir="ltr"><span data-lexical-text="true">Some more text</span></p>',
       );
     }
 
@@ -206,7 +205,7 @@ test.describe('HorizontalRule', () => {
           dir="ltr">
           <span data-lexical-text="true">Test</span>
         </p>
-        <hr class="" contenteditable="false" data-lexical-decorator="true" />
+        <hr contenteditable="false" data-lexical-decorator="true" />
         <p class="PlaygroundEditorTheme__paragraph"><br /></p>
       `,
     );
@@ -267,7 +266,7 @@ test.describe('HorizontalRule', () => {
           dir="ltr">
           <span data-lexical-text="true">Te</span>
         </p>
-        <hr class="" contenteditable="false" data-lexical-decorator="true" />
+        <hr contenteditable="false" data-lexical-decorator="true" />
         <p
           class="PlaygroundEditorTheme__paragraph PlaygroundEditorTheme__ltr"
           dir="ltr">
@@ -297,7 +296,7 @@ test.describe('HorizontalRule', () => {
       page,
       html`
         <p class="PlaygroundEditorTheme__paragraph"><br /></p>
-        <hr class="" contenteditable="false" data-lexical-decorator="true" />
+        <hr contenteditable="false" data-lexical-decorator="true" />
         <p class="PlaygroundEditorTheme__paragraph"><br /></p>
       `,
     );
@@ -324,7 +323,7 @@ test.describe('HorizontalRule', () => {
       page,
       html`
         <p class="PlaygroundEditorTheme__paragraph"><br /></p>
-        <hr class="" contenteditable="false" data-lexical-decorator="true" />
+        <hr contenteditable="false" data-lexical-decorator="true" />
         <p class="PlaygroundEditorTheme__paragraph"><br /></p>
       `,
     );
@@ -345,9 +344,9 @@ test.describe('HorizontalRule', () => {
       page,
       html`
         <p class="PlaygroundEditorTheme__paragraph"><br /></p>
-        <hr class="" contenteditable="false" data-lexical-decorator="true" />
+        <hr contenteditable="false" data-lexical-decorator="true" />
         <p class="PlaygroundEditorTheme__paragraph"><br /></p>
-        <hr class="" contenteditable="false" data-lexical-decorator="true" />
+        <hr contenteditable="false" data-lexical-decorator="true" />
         <p class="PlaygroundEditorTheme__paragraph"><br /></p>
       `,
     );
@@ -378,7 +377,7 @@ test.describe('HorizontalRule', () => {
       page,
       html`
         <p class="PlaygroundEditorTheme__paragraph"><br /></p>
-        <hr class="" contenteditable="false" data-lexical-decorator="true" />
+        <hr contenteditable="false" data-lexical-decorator="true" />
         <p class="PlaygroundEditorTheme__paragraph"><br /></p>
       `,
     );