diff --git a/.vscode/settings.json b/.vscode/settings.json
index c4bdcadd..aa0b0876 100644
--- a/.vscode/settings.json
+++ b/.vscode/settings.json
@@ -1,5 +1,6 @@
 {
   "editor.formatOnSave": true,
+  "cSpell.blockCheckingWhenLineLengthGreaterThan": 150,
   "cSpell.words": [
     "asyncable",
     "Browserslist",
@@ -14,7 +15,8 @@
     "pako",
     "Serde",
     "serdes",
-    "tailwindcss"
+    "tailwindcss",
+    "uparrow"
   ],
   "vitest.commandLine": "yarn test:unit",
   "vitest.enable": true,
diff --git a/cypress/e2e/diagramUpdate.spec.ts b/cypress/e2e/diagramUpdate.spec.ts
index 57ef1ba6..64a435b3 100644
--- a/cypress/e2e/diagramUpdate.spec.ts
+++ b/cypress/e2e/diagramUpdate.spec.ts
@@ -1,9 +1,10 @@
-import { typeInEditor, cmd } from './util';
+import { typeInEditor, cmd, getEditor } from './util';
 
 describe('Auto sync tests', () => {
   beforeEach(() => {
     cy.clearLocalStorage();
     cy.visit('/');
+    cy.url().should('contain', '/edit#pako');
   });
 
   it('should dim diagram when code is edited', () => {
@@ -49,7 +50,8 @@ describe('Auto sync tests', () => {
   });
 
   it('supports commenting code out/in', () => {
-    typeInEditor(`{uparrow}${cmd}/`, { bottom: true, newline: false });
+    getEditor().contains('Car').click();
+    getEditor().get('textarea').type(`${cmd}/`);
     cy.get('#view').contains('Car').should('not.exist');
 
     typeInEditor(`{uparrow}${cmd}/`);
diff --git a/cypress/e2e/util.ts b/cypress/e2e/util.ts
index be30c87d..e180f408 100644
--- a/cypress/e2e/util.ts
+++ b/cypress/e2e/util.ts
@@ -1,5 +1,5 @@
 export const cmd = `{${Cypress.platform === 'darwin' ? 'meta' : 'ctrl'}}`;
-const editor = () => cy.get('#editor textarea:first');
+export const getEditor = () => cy.get('#editor textarea:first');
 
 interface EditorOptions {
   bottom?: boolean;
@@ -11,12 +11,12 @@ export const typeInEditor = (
   { bottom = true, newline = false }: EditorOptions = {}
 ) => {
   if (bottom) {
-    editor().type('{pageDown}');
+    getEditor().type('{pageDown}');
   }
   if (newline) {
-    editor().type('{enter}');
+    getEditor().type('{enter}');
   }
-  editor().type(text);
+  getEditor().type(text);
 };
 
 const downloadsFolder = Cypress.config('downloadsFolder');