diff --git a/ItemChecklist.cs b/ItemChecklist.cs
index 9526b31..77f149a 100644
--- a/ItemChecklist.cs
+++ b/ItemChecklist.cs
@@ -31,6 +31,11 @@ namespace ItemChecklist
 			ToggleChecklistHotKey = RegisterHotKey("Toggle Item Checklist", "I");
 		}
 
+		public override void Unload()
+		{
+			ItemChecklistUI.vanillaIDsInSortOrder = null;
+		}
+
 		public override void AddRecipes()
 		{
 			if (!Main.dedServ)
diff --git a/build.txt b/build.txt
index 2e775a2..2b5eeaf 100644
--- a/build.txt
+++ b/build.txt
@@ -1,5 +1,5 @@
 author = jopojelly
-version = 0.2.2.1
+version = 0.2.2.2
 displayName = Item Checklist
 homepage = https://forums.terraria.org/index.php?threads/item-checklist-in-game-100-item-collection-checklist.52786/
 hideCode = false