diff --git a/index.html b/index.html
index 938da85..358c653 100644
--- a/index.html
+++ b/index.html
@@ -21,6 +21,8 @@
         loadSidebar: true,
         loadNavbar: true,
         mergeNavbar: true,
+        subMaxLevel: 3,
+
 
         
       };