diff --git a/src/main/scala/algoliasearch/ingestion/DestinationIndexPrefix.scala b/src/main/scala/algoliasearch/ingestion/DestinationIndexPrefix.scala
deleted file mode 100644
index ab531b02..00000000
--- a/src/main/scala/algoliasearch/ingestion/DestinationIndexPrefix.scala
+++ /dev/null
@@ -1,33 +0,0 @@
-/** Ingestion API The Ingestion API lets you connect third-party services and platforms with Algolia and schedule tasks
-  * to ingest your data. The Ingestion API powers the no-code [data
-  * connectors](https://dashboard.algolia.com/connectors). ## Base URLs The base URLs for requests to the Ingestion API
-  * are: - `https://data.us.algolia.com` - `https://data.eu.algolia.com` Use the URL that matches your [analytics
-  * region](https://dashboard.algolia.com/account/infrastructure/analytics). **All requests must use HTTPS.** ##
-  * Authentication To authenticate your API requests, add these headers: - `x-algolia-application-id`. Your Algolia
-  * application ID. - `x-algolia-api-key`. An API key with the necessary permissions to make the request. The required
-  * access control list (ACL) to make a request is listed in each endpoint's reference. You can find your application ID
-  * and API key in the [Algolia dashboard](https://dashboard.algolia.com/account). ## Request format Request bodies must
-  * be JSON objects. ## Response status and errors Response bodies are JSON objects. Deleting a user token returns an
-  * empty response body with rate-limiting information as headers. Successful responses return a `2xx` status. Client
-  * errors return a `4xx` status. Server errors are indicated by a `5xx` status. Error responses have a `message`
-  * property with more information. The Insights API doesn't validate if the event parameters such as `indexName`,
-  * `objectIDs`, or `userToken`, correspond to anything in the Search API. It justs checks if they're formatted
-  * correctly. Check the [Events](https://dashboard.algolia.com/events/health) health section, whether your events can
-  * be used for Algolia features such as Analytics, or Dynamic Re-Ranking. ## Version The current version of the
-  * Insights API is version 1, as indicated by the `/1/` in each endpoint's URL.
-  *
-  * The version of the OpenAPI document: 1.0.0
-  *
-  * NOTE: This class is auto generated by OpenAPI Generator (https://openapi-generator.tech).
-  * https://openapi-generator.tech Do not edit the class manually.
-  */
-package algoliasearch.ingestion
-
-/** DestinationIndexPrefix
-  *
-  * @param indexPrefix
-  *   String added to the beginning of all indices created by this destination.
-  */
-case class DestinationIndexPrefix(
-    indexPrefix: String
-) extends DestinationInputTrait
diff --git a/src/main/scala/algoliasearch/ingestion/DestinationInput.scala b/src/main/scala/algoliasearch/ingestion/DestinationInput.scala
index 7a63db4b..c92e85a6 100644
--- a/src/main/scala/algoliasearch/ingestion/DestinationInput.scala
+++ b/src/main/scala/algoliasearch/ingestion/DestinationInput.scala
@@ -40,7 +40,6 @@ object DestinationInputSerializer extends Serializer[DestinationInput] {
 
     case (TypeInfo(clazz, _), json) if clazz == classOf[DestinationInput] =>
       json match {
-        case value: JObject => Extraction.extract[DestinationIndexPrefix](value)
         case value: JObject => Extraction.extract[DestinationIndexName](value)
         case _              => throw new MappingException("Can't convert " + json + " to DestinationInput")
       }
@@ -48,8 +47,7 @@ object DestinationInputSerializer extends Serializer[DestinationInput] {
 
   override def serialize(implicit format: Formats): PartialFunction[Any, JValue] = { case value: DestinationInput =>
     value match {
-      case value: DestinationIndexPrefix => Extraction.decompose(value)(format - this)
-      case value: DestinationIndexName   => Extraction.decompose(value)(format - this)
+      case value: DestinationIndexName => Extraction.decompose(value)(format - this)
     }
   }
 }