diff --git a/src/Rs232Commands.cs b/src/Rs232Commands.cs
index a047fc7..8ce519e 100644
--- a/src/Rs232Commands.cs
+++ b/src/Rs232Commands.cs
@@ -25,7 +25,7 @@ public static class Rs232Commands
 
         public static readonly byte[] VolumeUp = { 0x8C, 0x00, 0x05, 0x03, 0x00, 0x00 };
         public static readonly byte[] VolumeDown = { 0x8C, 0x00, 0x05, 0x03, 0x00, 0x01 };
-        public static readonly byte[] VolumeDirect = { 0x83, 0x00, 0x05, 0x03, 0x01, 0x00 }; //reset byte[5] to actual volume level
+        public static readonly byte[] VolumeDirect = { 0x8C, 0x00, 0x05, 0x03, 0x01, 0x00 }; //reset byte[5] to actual volume level
 
         public static readonly byte[] MuteOn = { 0x8C, 0x00, 0x06, 0x03, 0x01, 0x01};
         public static readonly byte[] MuteOff = { 0x8C, 0x00, 0x06, 0x03, 0x01, 0x00 };