diff --git a/src/methods/index.ts b/src/methods/index.ts
index 42fff59..b6a36bd 100644
--- a/src/methods/index.ts
+++ b/src/methods/index.ts
@@ -5,7 +5,7 @@ import { deleteSourceFromCustomer } from "./deleteSourceFromCustomer";
 /**
  * additional stripe methods
  */
-export class additionalMethods {
+export class AdditionalMethods {
   public confirmPaymentIntentByCard = confirmPaymentIntentByCard;
   public addSourceToCustomer = addSourceToCustomer;
   public deleteSourceFromCustomer = deleteSourceFromCustomer;