diff --git a/docs/integrations/webhooks/event-types-and-fields.mdx b/docs/integrations/webhooks/event-types-and-fields.mdx
index fff8ebbea..9f6b48ead 100644
--- a/docs/integrations/webhooks/event-types-and-fields.mdx
+++ b/docs/integrations/webhooks/event-types-and-fields.mdx
@@ -74,7 +74,7 @@ If we have to retry a webhook for any reason, the retry will have the same `id`
 | `is_trial_conversion`           | Boolean  | Only available for `RENEWAL` events. Whether the previous transaction was a free trial or not.                                                                                                                                                                                                                                                                                                                                                                                                                                             | `true` or `false`.                                                                                                                                                                                              |
 | `cancel_reason`                 | String   | Only available for `CANCELLATION` events. See [Cancellation and Expiration Reasons](/integrations/webhooks/event-types-and-fields#cancellation-and-expiration-reasons).                                                                                                                                                                                                                                                                                                                                                                    | `UNSUBSCRIBE`, `BILLING_ERROR`, `DEVELOPER_INITIATED`, `PRICE_INCREASE`, `CUSTOMER_SUPPORT`, `UNKNOWN`.                                                                                                         |
 | `expiration_reason`             | String   | Only available for `EXPIRATION` events. See [Cancellation and Expiration Reasons](/integrations/webhooks/event-types-and-fields#cancellation-and-expiration-reasons).                                                                                                                                                                                                                                                                                                                                                                      | `UNSUBSCRIBE`, `BILLING_ERROR`, `DEVELOPER_INITIATED`, `PRICE_INCREASE`, `CUSTOMER_SUPPORT`, `UNKNOWN`.                                                                                                         |
-| `new_product_id`                | String   | Product identifier of the new product the subscriber has switched to. Only available for App Store subscriptions and `PRODUCT_CHANGE` events.                                                                                                                                                                                                                                                                                                                                                                                              |                                                                                                                                                                                                                 |
+| `new_product_id`                | String   | Product identifier of the new product the subscriber has switched to. Only available in `PRODUCT_CHANGE` events for Play Store subscriptions with the `DEFERRED` replacement mode and App Store subscriptions.                                                                                                                                                                                                                                                                                                                                                                                              |                                                                                                                                                |
 | `presented_offering_id`         | String   | Not available for apps using legacy entitlements. The identifier for the offering that was presented to the user during their initial purchase. Can be `NULL` if the purchase was made using `purchaseProduct` instead of `purchasePackage` or if the purchase was made outside of your app or before you integrated RevenueCat.                                                                                                                                                                                                           |                                                                                                                                                                                                                 |
 | `price`                         | Double   | The USD price of the transaction. Can be `NULL` if the price is unknown, and `0` for free trials. Can be negative for refunds.                                                                                                                                                                                                                                                                                                                                                                                                             |                                                                                                                                                                                                                 |
 | `currency`                      | String   | The ISO 4217 currency code that the product was purchased in. Can be `NULL` if the currency is unknown.                                                                                                                                                                                                                                                                                                                                                                                                                                    | `USD`, `CAD`, etc.                                                                                                                                                                                              |