diff --git a/docs/src/content/docs/pt-br/index.mdx b/docs/src/content/docs/pt-br/index.mdx
index 44383e7..f593235 100644
--- a/docs/src/content/docs/pt-br/index.mdx
+++ b/docs/src/content/docs/pt-br/index.mdx
@@ -15,7 +15,7 @@ hero:
       icon: right-arrow
       variant: primary
     - text: Ir para o desafio mais recente
-      link: /pt-br/challenges/angular/39-injection-token/
+      link: /pt-br/challenges/performance/40-christmas-web-worker/
       icon: rocket
     - text: Dar uma estrela
       link: https://github.com/tomalaforge/angular-challenges