diff --git a/checkout/src/arquivos/js/components/Footer.js b/checkout/src/arquivos/js/components/Footer.js
index 147e74e..643f851 100644
--- a/checkout/src/arquivos/js/components/Footer.js
+++ b/checkout/src/arquivos/js/components/Footer.js
@@ -7,21 +7,15 @@ export default class Footer {
 
     async init() {
         await this.selectors();
-        //this.onUpdate();
-        // await this.hideCartTitle();
         this.addCreditCards();
         this.addCredits();
         this.createPrateleira();
         await this.addCarrossel();
-        // this.changeButtonText();
     }
 
     async selectors() {
-        //Para verificar se o carrinho está vazio e remover a prateleira de produtos:
-        // vocês devem olhar a doc fornecida no Desafio para aprender a usar o waitElement
         this.checkoutVazio = await waitElement(".empty-cart-content");
         this.checkoutTitle = await waitElement("#cart-title");
-        // this.productName = await waitElement("#product-name");
 
         this.creditCardSection = await waitElement(".footerCheckout__stamps");
         this.creditsSection = await waitElement(".footerCheckout__developedBy");