diff --git a/examples/core/auth-nextjs-email/README.md b/examples/core/auth-nextjs-email/README.md
index 5b8b2c95b21..804f8ed65b9 100644
--- a/examples/core/auth-nextjs-email/README.md
+++ b/examples/core/auth-nextjs-email/README.md
@@ -20,7 +20,7 @@ docker run --name postgres -e POSTGRES_PASSWORD=postgres -p 5432:5432 -d postgre
 npx prisma migrate dev --schema=./src/prisma/schema.prisma
 ```
 
-5. You also need to supply the following enviroment variables for the email server to work:
+5. You also need to supply the following environment variables for the email server to work:
 
 ```bash
 EMAIL_SERVER_HOST=
diff --git a/test/integration/data-grid/custom.spec.ts b/test/integration/data-grid/custom.spec.ts
index ea5b953319a..d2629327805 100644
--- a/test/integration/data-grid/custom.spec.ts
+++ b/test/integration/data-grid/custom.spec.ts
@@ -29,7 +29,7 @@ test('Code component cell', async ({ page }) => {
   ).toBeVisible();
   await expect(editorModel.pageRoot.getByText('field: "customField"')).toBeVisible();
 
-  // Can use cusom component for id field
+  // Can use custom component for id field
   await expect(editorModel.pageRoot.getByText('[id:0]')).toBeVisible();
 });
 
diff --git a/test/integration/undo-redo/basic.spec.ts b/test/integration/undo-redo/basic.spec.ts
index 444f97c6422..3dc6c557cb7 100644
--- a/test/integration/undo-redo/basic.spec.ts
+++ b/test/integration/undo-redo/basic.spec.ts
@@ -77,6 +77,6 @@ test('test batching text input actions into single undo entry', async ({ page })
   // Undo changes
   await page.keyboard.press('Control+Z');
 
-  // Asssert that batched changes were reverted
+  // Assert that batched changes were reverted
   await expect(input).toHaveValue('some value');
 });