diff --git a/modules/arena/api_challengereward.go b/modules/arena/api_challengereward.go
index fabc3f7f5..06a440811 100644
--- a/modules/arena/api_challengereward.go
+++ b/modules/arena/api_challengereward.go
@@ -288,6 +288,7 @@ func (this *apiComp) ChallengeReward(session comm.IUserSession, req *pb.ArenaCha
 			return
 		}
 	}
+	tasks = append(tasks, comm.GetBuriedParam(comm.Rtype130, 1))
 	tasks = append(tasks, comm.GetBuriedParam(comm.Rtype128, red.Integral))
 	tasks = append(tasks, comm.GetBuriedParam(comm.Rtype129, red.Dan))
 	session.SendMsg(string(this.module.GetType()), "challengereward", &pb.ArenaChallengeRewardResp{Issucc: true, Integral: info.Integral, Dan: info.Dan})