fix bug in configuration
fix bug in configuration

kho/mr-cdec,pks/cdec-dtrain-legacy,kho/mr-cdec,kho/mr-cdec,pks/cdec-dtrain-legacy,pks/cdec-dtrain-legacy,kho/mr-cdec,pks/cdec-dtrain-legacy,kho/mr-cdec,pks/cdec-dtrain-legacy,kho/mr-cdec,pks/cdec-dtrain-legacy