diff --git a/src/Middleware/Mezzio.php b/src/Middleware/Mezzio.php
index d390f949..de44705f 100644
--- a/src/Middleware/Mezzio.php
+++ b/src/Middleware/Mezzio.php
@@ -41,7 +41,6 @@ public function __construct(
         private readonly Logging $logging,
         private readonly ?TemplateRendererInterface $templateRenderer
     ) {
-        $this->errorHeroModuleConfig = $errorHeroModuleConfig;
     }
 
     public function process(