diff --git a/src/Umbraco.Web.UI.Client/src/packages/core/content-type/repository/structure/content-type-structure-server-data-source-base.ts b/src/Umbraco.Web.UI.Client/src/packages/core/content-type/repository/structure/content-type-structure-server-data-source-base.ts
index 262330e804..8765c33180 100644
--- a/src/Umbraco.Web.UI.Client/src/packages/core/content-type/repository/structure/content-type-structure-server-data-source-base.ts
+++ b/src/Umbraco.Web.UI.Client/src/packages/core/content-type/repository/structure/content-type-structure-server-data-source-base.ts
@@ -1,11 +1,18 @@
 import type { UmbPagedModel } from '../../../repository/types.js';
 import type { UmbContentTypeStructureDataSource } from './content-type-structure-data-source.interface.js';
-import type { AllowedContentTypeModel, ItemResponseModelBaseModel } from '@umbraco-cms/backoffice/external/backend-api';
 import type { UmbControllerHost } from '@umbraco-cms/backoffice/controller-api';
 import { tryExecuteAndNotify } from '@umbraco-cms/backoffice/resources';
 
+// Temp type
+type AllowedContentTypeModel = {
+	id: string;
+	name: string;
+	description?: string | null;
+	icon?: string | null;
+};
+
 export interface UmbContentTypeStructureServerDataSourceBaseArgs<
-	ServerItemType extends ItemResponseModelBaseModel,
+	ServerItemType extends AllowedContentTypeModel,
 	ClientItemType extends { unique: string },
 > {
 	getAllowedChildrenOf: (unique: string | null) => Promise<UmbPagedModel<ServerItemType>>;