diff --git a/_Sidebar.md b/_Sidebar.md
index 39aa0af..f3a2d82 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -3,6 +3,7 @@
 - [[API|APIv5]]
   - [DataExtension API](https://github.com/plan-player-analytics/Plan/wiki/APIv5---DataExtension-API)
   - [Query API](https://github.com/plan-player-analytics/Plan/wiki/APIv5-Query-API)
+  - [PageExtension API](https://github.com/plan-player-analytics/Plan/wiki/APIv5-PageExtension-API)
 - [[Database Schema]]
 - [[Contributing to the Project|Contribution Guidelines]]
   - [[Project Setup]]