diff --git a/src/hardware/scpi-dmm/api.c b/src/hardware/scpi-dmm/api.c
index cb70423f..011f57b5 100644
--- a/src/hardware/scpi-dmm/api.c
+++ b/src/hardware/scpi-dmm/api.c
@@ -24,6 +24,7 @@ static struct sr_dev_driver scpi_dmm_driver_info;
 
 static const uint32_t scanopts[] = {
 	SR_CONF_CONN,
+	SR_CONF_SERIALCOMM,
 };
 
 static const uint32_t drvopts[] = {