diff --git a/adyen-go-api-library b/adyen-go-api-library
new file mode 100755
index 000000000..769e63043
Binary files /dev/null and b/adyen-go-api-library differ
diff --git a/tests/checkout/idempotency_test.go b/tests/checkout/idempotency_test.go
index a0c732c6a..99e672d4f 100644
--- a/tests/checkout/idempotency_test.go
+++ b/tests/checkout/idempotency_test.go
@@ -56,9 +56,7 @@ func Test_Checkout_Idempotency_Race(t *testing.T) {
 				defer cancel()
 				body := checkout.PaymentRequest{
 					Reference: ref,
-					PaymentMethod: checkout.IdealDetailsAsCheckoutPaymentMethod(&checkout.IdealDetails{
-						Issuer: "1121",
-					}),
+					PaymentMethod: checkout.IdealDetailsAsCheckoutPaymentMethod(&checkout.IdealDetails{}),
 				}
 				req := service.PaymentsApi.PaymentsInput().IdempotencyKey(idempotencyKey).PaymentRequest(body)
 				_, _, err := service.PaymentsApi.Payments(ctx, req)
diff --git a/tests/readme_test.go b/tests/readme_test.go
index 78a7ba317..f37107439 100644
--- a/tests/readme_test.go
+++ b/tests/readme_test.go
@@ -85,7 +85,7 @@ func ExampleError() {
 	service := client.Checkout()
 
 	req := service.PaymentsApi.PaymentsInput()
-	paymentMethod := checkout.IdealDetailsAsCheckoutPaymentMethod(checkout.NewIdealDetails("1121"))
+	paymentMethod := checkout.IdealDetailsAsCheckoutPaymentMethod(checkout.NewIdealDetails())
 	_, httpRes, err := service.PaymentsApi.Payments(context.Background(), req.PaymentRequest(checkout.PaymentRequest{
 		Reference: "123456781235",
 		Amount: checkout.Amount{