diff --git a/src/hardware/hameg-hmo/protocol.c b/src/hardware/hameg-hmo/protocol.c
index f355e2c27..0f4f447fc 100644
--- a/src/hardware/hameg-hmo/protocol.c
+++ b/src/hardware/hameg-hmo/protocol.c
@@ -100,8 +100,8 @@ static const char *rohde_schwarz_log_not_pod_scpi_dialect[] = {
 	[SCPI_CMD_SET_HIGH_RESOLUTION]	      = ":ACQ:HRES %s",
 	[SCPI_CMD_GET_PEAK_DETECTION]	      = ":ACQ:PEAK?",
 	[SCPI_CMD_SET_PEAK_DETECTION]	      = ":ACQ:PEAK %s",
-	[SCPI_CMD_GET_DIG_CHAN_STATE]	      = ":LOG%d:STAT?",
-	[SCPI_CMD_SET_DIG_CHAN_STATE]	      = ":LOG%d:STAT %d",
+	[SCPI_CMD_GET_DIG_CHAN_STATE]	      = ":DIG%d:PROB:ENAB?", /* (from RTM300x) Query only */
+	[SCPI_CMD_SET_DIG_CHAN_STATE]	      = ":DIG%d:PROB:ENAB %d", /* Set not supported */
 	[SCPI_CMD_GET_VERTICAL_OFFSET]	      = ":CHAN%d:POS?",	/* Might not be supported on RTB200x... */
 	[SCPI_CMD_GET_HORIZ_TRIGGERPOS]	      = ":TIM:POS?",
 	[SCPI_CMD_SET_HORIZ_TRIGGERPOS]	      = ":TIM:POS %s",