diff --git a/worldsrv/action_bag.go b/worldsrv/action_bag.go
index 66a00a0..b20697d 100644
--- a/worldsrv/action_bag.go
+++ b/worldsrv/action_bag.go
@@ -626,9 +626,11 @@ func CSDollChange(s *netlib.Session, packetid int, data interface{}, sid int64)
 		})
 		logger.Logger.Trace("背包内使用兑换娃娃卡 bagInfo = ", bagInfo)
 		pack.RetCode = rest
+
 		if isF {
+			itemId := item.ItemId
 			task.New(nil, task.CallableWrapper(func(o *basic.Object) interface{} {
-				dollLog := model.NewDbBagChangeDoll(p.Platform, p.SnId, item.ItemId, 1, 0, "", msg.Addr, msg.UserName, msg.UserTel)
+				dollLog := model.NewDbBagChangeDoll(p.Platform, p.SnId, itemId, 1, 0, "", msg.Addr, msg.UserName, msg.UserTel)
 				return model.InsertDbBagChangeDollLog(dollLog)
 			}), task.CompleteNotifyWrapper(func(data interface{}, t task.Task) {
 				if data != nil {