diff --git a/cms/templates/menu.html b/cms/templates/menu.html
index 88cdba9..208f67b 100644
--- a/cms/templates/menu.html
+++ b/cms/templates/menu.html
@@ -13,5 +13,5 @@
 {% endif %}
 
 <script>
-    menu.tabs.init({{layout|tojson}},{{system.context}})
+    menu.tabs.init({{layout|tojson}},'{{system.context}}')
 </script>
\ No newline at end of file