diff --git a/src/Billing/Controllers/PayPalController2.cs b/src/Billing/Controllers/PayPalController.cs
similarity index 100%
rename from src/Billing/Controllers/PayPalController2.cs
rename to src/Billing/Controllers/PayPalController.cs
diff --git a/src/Billing/Utilities/PayPalClient2.cs b/src/Billing/Utilities/PayPalClient.cs
similarity index 100%
rename from src/Billing/Utilities/PayPalClient2.cs
rename to src/Billing/Utilities/PayPalClient.cs