diff --git a/server/wheelserver/constant/constant.go b/server/wheelserver/constant/constant.go
index 55a43c52..866b8395 100644
--- a/server/wheelserver/constant/constant.go
+++ b/server/wheelserver/constant/constant.go
@@ -33,7 +33,7 @@ const (
 const (
 	ITEM_TYPE_CHIP = 1
 	ITEM_TYPE_SCORE = 2
-	ITEM_TYPE_SPEC_BOSON = 3
+	ITEM_TYPE_SPEC_DICE = 3
 	ITEM_TYPE_SCORE_DOUBLE_CARD = 4
 	ITEM_TYPE_SCORE_SMALL_GIFT_PACK = 5
 	ITEM_TYPE_SCORE_BIG_GIFT_PACK = 6