diff --git a/_Sidebar.md b/_Sidebar.md
index 2407437..7b9c8a1 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -2,6 +2,6 @@
 ### [Home](https://github.com/yokoffing/Betterfox/wiki)
 ### [1 Common Overrides](https://github.com/yokoffing/Betterfox/wiki/Overrides)
 ### [2 Optional Hardening](https://github.com/yokoffing/Betterfox/wiki/Optional-Hardening)
-### [3 Advanced Configuration]()
+### [3 Advanced Configuration](https://github.com/yokoffing/Betterfox/wiki/Advanced-Configuration)
 ### [4 Extensions](https://github.com/yokoffing/Betterfox/wiki/Extension-Recommendations)
 ### [5 Resources](https://github.com/yokoffing/Betterfox/wiki/Resources)
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