diff --git a/www/apps/book/app/learn/customization/integrate-systems/service/page.mdx b/www/apps/book/app/learn/customization/integrate-systems/service/page.mdx
index 54fd5ad17c6b5..4ed6e6bc3f7de 100644
--- a/www/apps/book/app/learn/customization/integrate-systems/service/page.mdx
+++ b/www/apps/book/app/learn/customization/integrate-systems/service/page.mdx
@@ -85,7 +85,7 @@ export const methodsHighlights = [
 ]
 
 ```ts title="src/modules/cms/service.ts" highlights={methodsHighlights}
-export class BrandClient {
+export class CmsModuleService {
   // ...
 
   // a dummy method to simulate sending a request,