diff --git a/environment.go b/environment.go
index d58417d..846c2b2 100644
--- a/environment.go
+++ b/environment.go
@@ -31,7 +31,7 @@ var Production = Environment{
 	apiURL:      "https://%s-%s-pal-live.adyenpayments.com/pal/servlet",
 	clientURL:   "https://live.adyen.com/hpp/cse/js/",
 	hppURL:      "https://live.adyen.com/hpp/",
-	checkoutURL: "https://%s-%s-checkout-live.adyen.com/services/PaymentSetupAndVerification",
+	checkoutURL: "https://%s-%s-checkout-live.adyenpayments.com/services/PaymentSetupAndVerification",
 }
 
 // TestEnvironment returns test environment configuration.
diff --git a/environment_test.go b/environment_test.go
index a8dcae6..ca07780 100644
--- a/environment_test.go
+++ b/environment_test.go
@@ -113,9 +113,9 @@ func TestCheckoutURLEnvironmentProduction(t *testing.T) {
 	if err != nil {
 		t.Fatalf("error creating production environment: %v", err)
 	}
-	
+
 	act := env.CheckoutURL("service", "version")
-	exp := "https://5409c4fd1cc98a4e-AcmeAccount123-checkout-live.adyen.com/services/PaymentSetupAndVerification/version/service"
-	
+	exp := "https://5409c4fd1cc98a4e-AcmeAccount123-checkout-live.adyenpayments.com/services/PaymentSetupAndVerification/version/service"
+
 	equals(t, exp, act)
 }