diff --git a/logic/controller/item_use.go b/logic/controller/item_use.go
index 466aecc9..a3900bbe 100644
--- a/logic/controller/item_use.go
+++ b/logic/controller/item_use.go
@@ -98,7 +98,8 @@ func (h Controller) handlexuancaiItem(currentPet *model.PetInfo, c *player.Playe
 	if r.Secondary != nil {
 		return errorcode.ErrorCodes.ErrItemUnusable
 	}
-	items := c.Service.Item.CheakItem(uint32(xmlres.PetMAP[int(currentPet.ID)].Type) + 400686)
+	itemid := uint32(currentPet.Type()) + 400686
+	items := c.Service.Item.CheakItem(itemid)
 	if items < 100 {
 		return errorcode.ErrorCodes.ErrInsufficientItems
 	}
@@ -108,7 +109,7 @@ func (h Controller) handlexuancaiItem(currentPet *model.PetInfo, c *player.Playe
 		return errorcode.ErrorCodes.ErrItemUnusable
 	}
 
-	c.Service.Item.UPDATE(uint32(items), -100)
+	c.Service.Item.UPDATE(itemid, -100)
 	return 0
 }