diff --git a/library/Fiktiv/View/Helper/RenderMenu.php b/library/Fiktiv/View/Helper/RenderMenu.php
index 422f193..d69eb6e 100644
--- a/library/Fiktiv/View/Helper/RenderMenu.php
+++ b/library/Fiktiv/View/Helper/RenderMenu.php
@@ -6,7 +6,7 @@ class Fiktiv_View_Helper_RenderMenu extends Zend_View_Helper_Abstract
     {
         $active = $this->view->navigation()->menu()->findActive($this->view->navigation()->getContainer());
 
-        if ($active['page']->hasPages()) {
+        if ($active && $active['page']->hasPages()) {
             return $this->view->navigation()->menu()->setMaxDepth(0)->setUlClass('b')->renderMenu();
         }
 
diff --git a/library/Fiktiv/View/Helper/RenderSubMenu.php b/library/Fiktiv/View/Helper/RenderSubMenu.php
index d78c78e..f71e86d 100644
--- a/library/Fiktiv/View/Helper/RenderSubMenu.php
+++ b/library/Fiktiv/View/Helper/RenderSubMenu.php
@@ -6,7 +6,7 @@ class Fiktiv_View_Helper_RenderSubMenu extends Zend_View_Helper_Abstract
     {
         $active = $this->view->navigation()->menu()->findActive($this->view->navigation()->getContainer());
 
-        if ($active['page']->hasPages()) {
+        if ($active && $active['page']->hasPages()) {
             return $this->view->navigation()->menu()->setUlClass('b')->renderSubMenu();
         }