diff --git a/aio/content/navigation.json b/aio/content/navigation.json
index fbbd0cff40..782860c014 100644
--- a/aio/content/navigation.json
+++ b/aio/content/navigation.json
@@ -87,10 +87,15 @@
 
     {
       "title": "Fundamentals",
-      "url": "guide/fundamentals",
       "tooltip": "The fundamentals of Angular",
       "children": [
 
+        {
+          "url": "guide/fundamentals",
+          "title": "Introduction",
+          "tooltip": "An introduction to the fundamentals of Angular."
+        },
+
         {
           "url": "guide/animations",
           "title": "Animations",
@@ -259,10 +264,15 @@
 
     {
       "title": "Techniques",
-      "url": "guide/techniques",
       "tooltip": "Techniques for putting Angular to work in your environment",
       "children": [
 
+        {
+          "url": "guide/techniques",
+          "title": "Introduction",
+          "tooltip": "An introduction to techniques to use when developing with Angular."
+        },
+
         {
           "url": "guide/security",
           "title": "Security",