diff --git a/src/Api/Domain.php b/src/Api/Domain.php
index c5c80ee..56aba49 100644
--- a/src/Api/Domain.php
+++ b/src/Api/Domain.php
@@ -37,7 +37,7 @@ use Psr\Http\Message\ResponseInterface;
 class Domain extends HttpApi
 {
     private const DKIM_SIZES = ['1024', '2048'];
-    
+
     /**
      * Returns a list of domains on the account.
      *