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# Can we add Klaviyo generated discounts in our discount restriction?

The only way would be to ensure that the Klaviyo codes are created with a specific prefix or suffix, and then add this suffix or prefix to the non-combinable section of the app.

Add the common part in the field "Exclude Discount Codes From Being Stacked", and enable the toggle for **"Excluded Codes Are Based On Partial Match"**.

![](https://storage.crisp.chat/users/helpdesk/website/25aa265dc2771600/image_179xe2v.png)