No worries if you need to change something after publication. Just edit the story and send over the update to your channels.
Start editing published stories
Step 1. Go to your Stories page, find the story, and click on the "Edit" link.
Step 2. Make the necessary changes to the story inside the "Write" and "Summary" tabs.
Step 3. Once finished, click on the Update tab and then on "Confirm" to alter the published story on your channels.
🎉 That's it! Now your published story is edited and the changes are live!