diff --git a/ddbridge/ddbridge-modulator.c b/ddbridge/ddbridge-modulator.c
index 4e39a05..c5a9b70 100644
--- a/ddbridge/ddbridge-modulator.c
+++ b/ddbridge/ddbridge-modulator.c
@@ -660,7 +660,7 @@ static int mod_set_sdr_gain(struct ddb *dev, u32 gain)
 		ddbwritel(dev, gain, SDR_GAIN_F);
 	}
 	if (link->mci_ok)
-		mci_cmd_val(link, 0xc1, gain);
+		mci_cmd_val(link, 0xc0, gain);
 	return 0;
 }