diff --git a/php/controller/showArticle-controller.php b/php/controller/showArticle-controller.php
index 38d69ee..f0ef716 100644
--- a/php/controller/showArticle-controller.php
+++ b/php/controller/showArticle-controller.php
@@ -24,7 +24,6 @@ if (isset($_GET["id"])){
         exit();
     }
 }else{
-    header("location: ../../index.php?pfad=404");
-    exit();
+    $_SESSION["message"] = "missing_id";
 }
 ?>
\ No newline at end of file