diff --git a/_config/config.yml b/_config/config.yml
index f0259ff..1384d04 100644
--- a/_config/config.yml
+++ b/_config/config.yml
@@ -1,3 +1,7 @@
 ---
 Name: fromholdio-superlinker-menus
 ---
+
+SilverStripe\Control\Controller:
+  extensions:
+    menuSetParent: Fromholdio\SuperLinkerMenus\Extensions\MenuSetParentAccessorExtension
diff --git a/src/Extensions/MenuSetParentAccessorExtension.php b/src/Extensions/MenuSetParentAccessorExtension.php
new file mode 100644
index 0000000..2aa5a9e
--- /dev/null
+++ b/src/Extensions/MenuSetParentAccessorExtension.php
@@ -0,0 +1,23 @@
+<?php
+
+namespace Fromholdio\SuperLinkerMenus\Extensions;
+
+use SilverStripe\Core\Extension;
+use SilverStripe\Core\Manifest\ModuleLoader;
+use SilverStripe\SiteConfig\SiteConfig;
+use Symbiote\Multisites\Multisites;
+
+class MenuSetParentAccessorExtension extends Extension
+{
+    public function getCurrentMenuSetParent()
+    {
+        $isMultisites = ModuleLoader::inst()
+            ->getManifest()
+            ->moduleExists('symbiote/silverstripe-multisites');
+        $parent = $isMultisites
+            ? Multisites::inst()->getCurrentSite()
+            : SiteConfig::current_site_config();
+        $this->getOwner()->invokeWithExtensions('updateCurrentMenuSetParent', $parent);
+        return $parent;
+    }
+}