diff --git a/lib/gn-constants.js b/lib/gn-constants.js
index <HASH>..<HASH> 100644
--- a/lib/gn-constants.js
+++ b/lib/gn-constants.js
@@ -11,7 +11,7 @@ module.exports = {
     detailCharge: '/charge/detail',
     customer: '/customer',
     pay: '/payment/pay',
-    paymentMethods: '/payment/methods',
+    paymentData: '/payment/data',
     notification: '/notification',
     updateNotification: '/notification/update',
     detailSubscription: '/subscription/detail',
diff --git a/lib/gn-sdk.js b/lib/gn-sdk.js
index <HASH>..<HASH> 100644
--- a/lib/gn-sdk.js
+++ b/lib/gn-sdk.js
@@ -38,8 +38,8 @@ GnSdk.prototype.createPayment = function (payment) {
   return this.endpoints.run('pay', payment);
 };
 
-GnSdk.prototype.getPaymentMethods = function (options) {
-  return this.endpoints.run('paymentMethods', options);
+GnSdk.prototype.getPaymentData = function (options) {
+  return this.endpoints.run('paymentData', options);
 };
 
 module.exports = GnSdk;
\ No newline at end of file
Update paymentMethod to paymentData