diff --git a/BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/VS_M99.cs b/BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/VS_M99.cs
index 627c9be4a6..0f96dd3f1f 100644
--- a/BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/VS_M99.cs
+++ b/BizHawk.Emulation.Cores/Consoles/Nintendo/NES/Boards/VS_M99.cs
@@ -36,13 +36,13 @@ namespace BizHawk.Emulation.Cores.Nintendo.NES
 			//update the state of the dip switches
 			//this is only done at power on
 			NES.VS_dips[0] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_1 ? 1 : 0);
-			NES.VS_dips[1] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_1 ? 1 : 0);
-			NES.VS_dips[2] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_1 ? 1 : 0);
-			NES.VS_dips[3] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_1 ? 1 : 0);
-			NES.VS_dips[4] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_1 ? 1 : 0);
-			NES.VS_dips[5] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_1 ? 1 : 0);
-			NES.VS_dips[6] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_1 ? 1 : 0);
-			NES.VS_dips[7] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_1 ? 1 : 0);
+			NES.VS_dips[1] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_2 ? 1 : 0);
+			NES.VS_dips[2] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_3 ? 1 : 0);
+			NES.VS_dips[3] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_4 ? 1 : 0);
+			NES.VS_dips[4] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_5 ? 1 : 0);
+			NES.VS_dips[5] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_6 ? 1 : 0);
+			NES.VS_dips[6] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_7 ? 1 : 0);
+			NES.VS_dips[7] = (byte)(NES.SyncSettings.VSDipswitches.Dip_Switch_8 ? 1 : 0);
 
 			return true;
 		}