diff --git a/src/sound/snd_sb.c b/src/sound/snd_sb.c
index e1068b8a3..cdec4c7c2 100644
--- a/src/sound/snd_sb.c
+++ b/src/sound/snd_sb.c
@@ -2050,7 +2050,7 @@ static const device_config_t sb2_config[] =
                 }
         },
         {
-                "mixaddr", "Mixer", CONFIG_HEX16, "", 0x220, "", { 0 },
+                "mixaddr", "Mixer", CONFIG_HEX16, "", 0, "", { 0 },
                 {
                         {
                                 "Disabled", 0