diff --git a/App/Modules/SicModules/Config/TM/IODefinePlatform.xml b/App/Modules/SicModules/Config/TM/IODefinePlatform.xml
index 5aec83d..9985d55 100644
--- a/App/Modules/SicModules/Config/TM/IODefinePlatform.xml
+++ b/App/Modules/SicModules/Config/TM/IODefinePlatform.xml
@@ -33,9 +33,9 @@
       <DI_ITEM Index="34" Name="DI_LoadRightGateINTK" BufferOffset="34" Addr="34" Description="" />
       <DI_ITEM Index="35" Name="DI_LoadWaferPlaced" BufferOffset="35" Addr="35" Description="" />
       <DI_ITEM Index="36" Name="DI_LoaderTraySensor" BufferOffset="36" Addr="36" Description="" />
-      <DI_ITEM Index="37" Name="DI_BufferStationOptSensorHigh" BufferOffset="37" Addr="37" Description="" />
-      <DI_ITEM Index="38" Name="DI_BufferStationOptSensorMid" BufferOffset="38" Addr="38" Description="" />
-      <DI_ITEM Index="39" Name="DI_BufferStationOptSensorLow" BufferOffset="39" Addr="39" Description="" Visible="false"/>
+      <DI_ITEM Index="37" Name="DI_BufferStationOptSensorHigh" BufferOffset="37" Addr="37" Description=""  Visible="false"/>
+      <DI_ITEM Index="38" Name="DI_BufferStationOptSensorMid" BufferOffset="38" Addr="38" Description="" Visible="false"/>
+      <DI_ITEM Index="39" Name="DI_BufferStationOptSensorLow" BufferOffset="39" Addr="39" Description="" />
       <DI_ITEM Index="40" Name="DI_UnloadStationWaferPresence" BufferOffset="40" Addr="40" Description="" Visible="false"/>
       <DI_ITEM Index="41" Name="DI_UnloadStationGateINTK" BufferOffset="41" Addr="41" Description="" Visible="false"/>
       <DI_ITEM Index="43" Name="DI_TMDryPump1Alarm" BufferOffset="43" Addr="43" Description="" />