diff --git a/forge-gui/res/lists/TypeLists.txt b/forge-gui/res/lists/TypeLists.txt
index 2364b8f0d99..b4f10405ee6 100644
--- a/forge-gui/res/lists/TypeLists.txt
+++ b/forge-gui/res/lists/TypeLists.txt
@@ -282,6 +282,7 @@ Zubera:Zuberas
 [SpellTypes]
 Adventure
 Arcane
+Lesson
 Trap
 [EnchantmentTypes]
 Aura