diff --git a/modules/pagoda/api_cyclechallenge.go b/modules/pagoda/api_cyclechallenge.go
index c9c5fc3a0..62fbdf5b4 100644
--- a/modules/pagoda/api_cyclechallenge.go
+++ b/modules/pagoda/api_cyclechallenge.go
@@ -31,16 +31,17 @@ func (this *apiComp) ChallengeCycle(session comm.IUserSession, req *pb.PagodaCha
 	pagoda, err = this.module.modelCyclePagoda.getPagodaCycleList(session.GetUserId())
 	if err != nil {
 		errdata = &pb.ErrorData{
-			Code:  pb.ErrorCode_PagodaNotFound,
-			Title: pb.ErrorCode_PagodaNotFound.ToString(),
+			Code:    pb.ErrorCode_DBError,
+			Title:   pb.ErrorCode_DBError.ToString(),
+			Message: err.Error(),
 		}
 		return
 	}
 	conf, err := this.module.configure.GetPagodaCirculateConf(pagoda.Itype, req.Floor)
 	if err != nil {
 		errdata = &pb.ErrorData{
-			Code:    pb.ErrorCode_PagodaNotFound,
-			Title:   pb.ErrorCode_PagodaNotFound.ToString(),
+			Code:    pb.ErrorCode_ConfigNoFound,
+			Title:   pb.ErrorCode_ConfigNoFound.ToString(),
 			Message: err.Error(),
 		}
 		return