fix master mode
fix master mode

daq-tools/kotori,daq-tools/kotori,zerotired/kotori,zerotired/kotori,daq-tools/kotori,daq-tools/kotori,daq-tools/kotori,daq-tools/kotori,zerotired/kotori,zerotired/kotori,zerotired/kotori,zerotired/kotori,daq-tools/kotori