diff --git a/Plugins/Drivers/PLC.ModBusMaster/DeviceModBusMaster.cs b/Plugins/Drivers/PLC.ModBusMaster/DeviceModBusMaster.cs
index 6e4e210..dabaabc 100644
--- a/Plugins/Drivers/PLC.ModBusMaster/DeviceModBusMaster.cs
+++ b/Plugins/Drivers/PLC.ModBusMaster/DeviceModBusMaster.cs
@@ -640,12 +640,12 @@ namespace PLC.ModBusMaster
                             case DataTypeEnum.Int16:
                                 shortArray[0] = (ushort)short.Parse(ioArg.Value.ToString());
                                 toWriteArray = ChangeBuffersOrder(shortArray, ioArg.EndianType);
-                                await _master.WriteMultipleRegistersAsync(slaveAddress, address, toWriteArray);
+                                await _master.WriteSingleRegisterAsync(slaveAddress, address, toWriteArray[0]);
                                 break;
                             case DataTypeEnum.Uint16:
                                 shortArray[0] = ushort.Parse(ioArg.Value.ToString());
                                 toWriteArray = ChangeBuffersOrder(shortArray, ioArg.EndianType);
-                                await _master.WriteMultipleRegistersAsync(slaveAddress, address, toWriteArray);
+                                await _master.WriteSingleRegisterAsync(slaveAddress, address, toWriteArray[0]);
                                 break;
                             case DataTypeEnum.Int32:
                                 var int32Value = int.Parse(ioArg.Value.ToString());
diff --git a/drivers/net6.0/PLC.ModBusMaster.dll b/drivers/net6.0/PLC.ModBusMaster.dll
index d98ef7e..e4c5962 100644
Binary files a/drivers/net6.0/PLC.ModBusMaster.dll and b/drivers/net6.0/PLC.ModBusMaster.dll differ
diff --git a/drivers/net6.0/PLC.ModBusMaster.pdb b/drivers/net6.0/PLC.ModBusMaster.pdb
index b900800..d143175 100644
Binary files a/drivers/net6.0/PLC.ModBusMaster.pdb and b/drivers/net6.0/PLC.ModBusMaster.pdb differ