diff --git a/worldsrv/action_bag.go b/worldsrv/action_bag.go
index 4ea31c7..59fccd1 100644
--- a/worldsrv/action_bag.go
+++ b/worldsrv/action_bag.go
@@ -614,7 +614,7 @@ func CSDollChange(s *netlib.Session, packetid int, data interface{}, sid int64)
 			Change: []*model.Item{
 				{
 					ItemId:  item.GetItemId(),
-					ItemNum: 1,
+					ItemNum: -1,
 				},
 			},
 			GainWay:  common.GainWayItemBagChangeDoll,