diff --git a/TeamDBAwesome/TeamDBAwesome/Controllers/AddPaymentController.cs b/TeamDBAwesome/TeamDBAwesome/Controllers/AddPaymentController.cs
index 4073819..0407a33 100644
--- a/TeamDBAwesome/TeamDBAwesome/Controllers/AddPaymentController.cs
+++ b/TeamDBAwesome/TeamDBAwesome/Controllers/AddPaymentController.cs
@@ -17,7 +17,7 @@ namespace TeamDBAwesome.Controllers
 
             payment.Type = payment.Type.ToUpper();
 
-            if(payment.is_default != 0 || payment.is_default != 1)
+            if(payment.is_default != 0 && payment.is_default != 1)
             {
                 return new HttpResponseMessage(HttpStatusCode.BadRequest);
             }