diff --git a/modules/viking/api_sweep.go b/modules/viking/api_sweep.go
index 8d9d43e4f..2e7a868b3 100644
--- a/modules/viking/api_sweep.go
+++ b/modules/viking/api_sweep.go
@@ -119,6 +119,7 @@ func (this *apiComp) Sweep(session comm.IUserSession, req *pb.VikingSweepReq) (e
 		ps = 0
 		reward = make([]*cfg.Gameatn, 0)
 		consume = make([]*cfg.Gameatn, 0)
+		consumeatns = make([]*pb.UserAssets, 0)
 		if v.WinSide == 1 {
 			bWin = true
 		}
@@ -205,6 +206,7 @@ func (this *apiComp) Sweep(session comm.IUserSession, req *pb.VikingSweepReq) (e
 		tasks = append(tasks, comm.GetBuriedParam(comm.Rtype78, req.BossId, v.Costtime, req.Difficulty))
 		tasks = append(tasks, comm.GetBuriedParam(comm.Rtype76, 1, req.BossId))
 		tasks = append(tasks, comm.GetBuriedParam(comm.Rtype77, 1, req.BossId, req.Difficulty))
+
 		for _, v := range consume {
 			consumeatns = append(consumeatns, &pb.UserAssets{
 				A: v.A,