diff --git a/src/lib/customItems/customItems.ts b/src/lib/customItems/customItems.ts
index 70e23c0095..fd22c2cf99 100644
--- a/src/lib/customItems/customItems.ts
+++ b/src/lib/customItems/customItems.ts
@@ -11337,6 +11337,7 @@ setCustomItem(
 	'Atomic energy',
 	'Coal',
 	{
+		buy_limit: 4_000_000,
 		customItemData: {
 			cantDropFromMysteryBoxes: true
 		}