# Source: https://gitbook.com/docs/help-center/published-documentation/adaptive-content/why-my-adaptive-content-segments-arent-working-or-showing-in-preview.md

# Why my Adaptive Content segments aren't working or showing in preview?

If your segments aren’t working properly, check the following:

* Confirm your visitor schema is correctly defined
* Verify that your segment JSON matches the schema structure
* Ensure the condition applies to the section, page or block you’re testing
* Use the preview feature from the correct page
* Try refreshing the preview after making schema changes