diff --git a/payment/src/test/java/org/killbill/billing/payment/api/TestPaymentApi.java b/payment/src/test/java/org/killbill/billing/payment/api/TestPaymentApi.java
index 7b9e416..cfa4e43 100644
--- a/payment/src/test/java/org/killbill/billing/payment/api/TestPaymentApi.java
+++ b/payment/src/test/java/org/killbill/billing/payment/api/TestPaymentApi.java
@@ -1268,7 +1268,7 @@ public class TestPaymentApi extends PaymentTestSuiteWithEmbeddedDB {
} catch (final PaymentApiException e) {
}
- // Attempt to create another {AUTH, PURCHASE, CREDIT} with same key => 3key constraint should make the request fail
+ // Attempt to create another {AUTH, PURCHASE, CREDIT} with same key => key constraint should make the request fail
try {
createPayment(transactionType, processedPayment.getId(), paymentExternalKey, keyA, requestedAmount, PaymentPluginStatus.PROCESSED);
Assert.fail("Retrying initial successful transaction (AUTHORIZE, PURCHASE, CREDIT) with same transaction key should fail");