diff --git a/application/models/content/Content_model.php b/application/models/content/Content_model.php
index ed447b36a..93259a57c 100755
--- a/application/models/content/Content_model.php
+++ b/application/models/content/Content_model.php
@@ -66,6 +66,28 @@ class Content_model extends DB_Model
 		return success(current(getData($result)));
 	}
 
+	/**
+	 * Sucht die content_id fuer den CIS4_Root Menu content
+	 *
+	 * @return integer|null			content_id of the Cis4_Root Menu
+	 */
+	public function getCIS4_ContentID(){
+		$CIS4_ROOT_CONTENT = $this->loadWhere(["beschreibung"=>"CIS4_ROOT"]);
+		if(isError($CIS4_ROOT_CONTENT))
+		{
+			return null;
+		}
+		$CIS4_ROOT_CONTENT = getData($CIS4_ROOT_CONTENT);
+		if(count($CIS4_ROOT_CONTENT) > 0)
+		{
+			return current($CIS4_ROOT_CONTENT)->content_id ?? null;
+		}
+		else
+		{
+			return null;
+		}
+	}
+	
 	/**
 	 * Laedt alle Content Eintraege unterhalb eines Contents
 	 * (Ohne Newseintraege)
diff --git a/application/views/templates/CISVUE-Header.php b/application/views/templates/CISVUE-Header.php
index d738dbde9..692d73b86 100755
--- a/application/views/templates/CISVUE-Header.php
+++ b/application/views/templates/CISVUE-Header.php
@@ -19,7 +19,8 @@ $this->load->view('templates/FHC-Header', $includesArray);
 if (!isset($menu)) {
 	$ci =& get_instance(); // get CI instance
 	$ci->load->model('content/Content_model', 'ContentModel');
-	$result = $ci->ContentModel->getMenu(defined('CIS4_MENU_ENTRY') ? CIS4_MENU_ENTRY : null, get_uid());
+	$cis4_content_id = $ci->ContentModel->getCIS4_ContentID();
+	$result = $ci->ContentModel->getMenu($cis4_content_id, get_uid());
 	$menu = getData($result)->childs ?? [];
 }
 ?>