diff --git a/modules/integral/api_challengeover.go b/modules/integral/api_challengeover.go
index af1f2991b..578d1fb38 100644
--- a/modules/integral/api_challengeover.go
+++ b/modules/integral/api_challengeover.go
@@ -220,7 +220,7 @@ func (this *apiComp) ChallengeOver(session comm.IUserSession, req *pb.IntegralCh
 		}
 	}
 	if skillgroup != 0 { // 统计型任务 来统计积分boss难度对应的异化值
-		tasks = append(tasks, comm.GetBuriedParam2(comm.Rtype259, strconv.Itoa(int(skillgroup)))) // 改任意难度
+		tasks = append(tasks, comm.GetBuriedParam2(comm.Rtype259, strconv.Itoa(int(skillgroup)), skillgroup)) // 改任意难度
 	}
 
 	go this.module.AsynHandleSession(session.Clone(), func(session comm.IUserSession) {