diff --git a/php/model/LocalArticleManager.php b/php/model/LocalArticleManager.php
index 822bee7..8836b72 100644
--- a/php/model/LocalArticleManager.php
+++ b/php/model/LocalArticleManager.php
@@ -50,7 +50,7 @@ class LocalArticleManager implements ArticleManagerDAO {
         $articles = $this->getAllArticles();
 
         $articles[] = [
-            "id" => 1, //count($articles)+1,
+            "id" => count($articles)+1,
             "title" => $title,
             "content" => $content,
             "author" => $author,