diff --git a/app/Http/Livewire/Test/WebLN.php b/app/Http/Livewire/Test/WebLN.php
index dc8bf285..fc33c0b0 100644
--- a/app/Http/Livewire/Test/WebLN.php
+++ b/app/Http/Livewire/Test/WebLN.php
@@ -26,7 +26,7 @@ class WebLN extends Component
         );
     }
 
-    public function success($preimage)
+    public function success()
     {
         $this->paymentDone = true;
     }