diff --git a/app/Http/Kernel.php b/app/Http/Kernel.php
index e9e665a6..185cf5da 100644
--- a/app/Http/Kernel.php
+++ b/app/Http/Kernel.php
@@ -31,7 +31,6 @@ class Kernel extends HttpKernel
             \App\Http\Middleware\EncryptCookies::class,
             \Illuminate\Cookie\Middleware\AddQueuedCookiesToResponse::class,
             \Illuminate\Session\Middleware\StartSession::class,
-            // \Illuminate\Session\Middleware\AuthenticateSession::class,
             \Illuminate\View\Middleware\ShareErrorsFromSession::class,
             \App\Http\Middleware\VerifyCsrfToken::class,
             \Illuminate\Routing\Middleware\SubstituteBindings::class,
diff --git a/app/Http/Middleware/ValidateSignature.php b/app/Http/Middleware/ValidateSignature.php
new file mode 100644
index 00000000..093bf64a
--- /dev/null
+++ b/app/Http/Middleware/ValidateSignature.php
@@ -0,0 +1,22 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Illuminate\Routing\Middleware\ValidateSignature as Middleware;
+
+class ValidateSignature extends Middleware
+{
+    /**
+     * The names of the query string parameters that should be ignored.
+     *
+     * @var array<int, string>
+     */
+    protected $except = [
+        // 'fbclid',
+        // 'utm_campaign',
+        // 'utm_content',
+        // 'utm_medium',
+        // 'utm_source',
+        // 'utm_term',
+    ];
+}