You can make changes to any card on your Insta website after it's been published.
1. Open the Milkshake app and you'll go straight to you home page
2. Swipe from right to left to see all of the Cards on your Milkshake website. When you see the Card you'd like to edit, tap Options
3. Tap Edit
4. Tap any field to edit the text, or tap the image to upload a new pic
5. When you're happy with the edits, tap Preview
6. After previewing to make sure it's all good, tap Publish
The changes will be applied to your live Milkshake site 🙌