diff --git a/app/Contribution/Actions/GenerateAction.php b/app/Contribution/Actions/GenerateAction.php
index db4ac92f..6f6b1922 100644
--- a/app/Contribution/Actions/GenerateAction.php
+++ b/app/Contribution/Actions/GenerateAction.php
@@ -3,7 +3,7 @@
 namespace App\Contribution\Actions;
 
 use App\Contribution\ContributionFactory;
-use App\Contribution\Documents\DvDocument;
+use App\Contribution\Documents\ContributionDocument;
 use App\Rules\JsonBase64Rule;
 use Illuminate\Support\Facades\Validator;
 use Lorisleiva\Actions\ActionRequest;
@@ -17,8 +17,8 @@ class GenerateAction
     use AsAction;
 
     /**
-     * @param class-string<DvDocument> $document
-     * @param array<string, mixed>     $payload
+     * @param class-string<ContributionDocument> $document
+     * @param array<string, mixed>               $payload
      */
     public function handle(string $document, array $payload): BaseCompiler
     {
diff --git a/app/Contribution/Documents/ContributionDocument.php b/app/Contribution/Documents/ContributionDocument.php
index d5149d3f..9db02c7c 100644
--- a/app/Contribution/Documents/ContributionDocument.php
+++ b/app/Contribution/Documents/ContributionDocument.php
@@ -8,6 +8,11 @@ abstract class ContributionDocument extends Document
 {
     abstract public static function getName(): string;
 
+    /**
+     * @param array<string, mixed> $payload
+     */
+    abstract public static function fromRequest(array $payload): static;
+
     /**
      * @return array<string, mixed>
      */
diff --git a/app/Contribution/Documents/DvDocument.php b/app/Contribution/Documents/DvDocument.php
index 949f8292..412233c8 100644
--- a/app/Contribution/Documents/DvDocument.php
+++ b/app/Contribution/Documents/DvDocument.php
@@ -25,11 +25,6 @@ class DvDocument extends ContributionDocument
     ) {
     }
 
-    /**
-     * @param array<string, mixed> $payload
-     */
-    abstract public static function fromRequest(array $payload): self;
-
     public function dateRange(): string
     {
         return Carbon::parse($this->dateFrom)->format('d.m.Y')