diff --git a/app/Http/Controllers/MailController.php b/app/Http/Controllers/MailController.php
index 8a05098f8c22333bb9cbbc05d53197be82a41b99..55f95d24dab2d24c88e3d8d037ac908583074284 100644
--- a/app/Http/Controllers/MailController.php
+++ b/app/Http/Controllers/MailController.php
@@ -84,7 +84,7 @@ class MailController extends Controller
             'bic' => $request->input('bic', ''),
             'email' => $request->input('email', ''),
             'betrag' => $request->input('amount', ''),
-            'betrag' => $request->input('frequency', ''),
+            'frequency' => $request->input('frequency', ''),
             'nachricht' => $request->input('Nachricht', ''),
         ];
         $name = $request->input('Name', '');