diff --git a/_Sidebar.md b/_Sidebar.md
index 60ddd57..6fa34ca 100644
--- a/_Sidebar.md
+++ b/_Sidebar.md
@@ -74,4 +74,5 @@
 * [[Grids]]
 
 **Spells**
-* [[Base Value Formulas]]
\ No newline at end of file
+* [[Base Value Formulas]]
+* [[Spell Groups]]
\ No newline at end of file