diff --git a/source/_includes/asides/developers_navigation.html b/source/_includes/asides/developers_navigation.html
index 6cbe7071ff5..3e0fd798eb8 100644
--- a/source/_includes/asides/developers_navigation.html
+++ b/source/_includes/asides/developers_navigation.html
@@ -47,6 +47,7 @@
       <li>
         {% active_link /developers/asyncio/ Asynchronous Programming %}
         <ul>
+          <li>{% active_link /developers/asyncio_101/ Introduction to asyncio %}</li>
           <li>{% active_link /developers/asyncio_categorizing_functions/ Categorizing Functions %}</li>
           <li>{% active_link /developers/asyncio_working_with_async/ Working with Async %}</li>
           <li>{% active_link /developers/asyncio_misc/ Miscellaneous %}</li>
diff --git a/source/developers/asyncio.markdown b/source/developers/asyncio.markdown
index 72cbb76c6c4..3cbee37c1b2 100644
--- a/source/developers/asyncio.markdown
+++ b/source/developers/asyncio.markdown
@@ -21,7 +21,7 @@ For a task to be able to suspend itself, all code that it calls has to have this
 
 The backwards compatible API works by scheduling a task from a different thread and blocking that thread until the task has been processed by the event loop.
 
-### [Next step: Categorizing Functions &raquo;](/developers/asyncio_categorizing_functions/)
+### [Next step: asyncio 101 &raquo;](/developers/asyncio_101/)
 
 [0.29]: https://home-assistant.io/blog/2016/09/29/async-sleepiq-emoncms-stocks/
 [ben]: https://github.com/bbangert/