diff --git a/_Sidebar.md b/_Sidebar.md
index 33207f6..fb67c2b 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -33,5 +33,6 @@
 
 </details>
 <details><summary>Advanced</summary>
+</details>
 
 <a href="https://github.com/NoryiE/Basalt/wiki/Tipps">Tipps</a><br>