diff --git a/app/Http/Requests/Document/Document.php b/app/Http/Requests/Document/Document.php
index 629c0cec9..9d7a9ebbd 100644
--- a/app/Http/Requests/Document/Document.php
+++ b/app/Http/Requests/Document/Document.php
@@ -28,7 +28,7 @@ class Document extends FormRequest
     {
         $type = $this->request->get('type', Model::INVOICE_TYPE);
 
-        $type = config('type.' . $type . '.route.paramater');
+        $type = config('type.' . $type . '.route.parameter');
 
         // Check if store or update
         if ($this->getMethod() == 'PATCH') {
diff --git a/config/type.php b/config/type.php
index 53196b502..cda42d5bb 100644
--- a/config/type.php
+++ b/config/type.php
@@ -10,7 +10,7 @@ return [
         'group' => 'sales', // controller folder name for permission and route
         'route' => [
             'prefix'    => 'invoices', // core use with group + prefix, module ex. estimates
-            'paramater' => 'invoice', // sales/invoices/{parameter}/edit
+            'parameter' => 'invoice', // sales/invoices/{parameter}/edit
             //'create' => 'invoices.create', // if you change route, you can write full path
         ],
         'permission' => [
@@ -33,7 +33,7 @@ return [
         'group' => 'purchases',
         'route' => [
             'prefix'    => 'bills',
-            'paramater' => 'bill',
+            'parameter' => 'bill',
             //'create' => 'bilss.create',
         ],
         'permission' => [