diff --git a/PLC/DUTs/Modbus/ErrorWarningRegisters/ST_DWORD_UNIT_ERROR_BITMAP.TcDUT b/PLC/DUTs/Modbus/ErrorWarningRegisters/ST_DWORD_UNIT_ERROR_BITMAP.TcDUT
index 1db9db0..25ed2cf 100644
--- a/PLC/DUTs/Modbus/ErrorWarningRegisters/ST_DWORD_UNIT_ERROR_BITMAP.TcDUT
+++ b/PLC/DUTs/Modbus/ErrorWarningRegisters/ST_DWORD_UNIT_ERROR_BITMAP.TcDUT
@@ -21,8 +21,8 @@ STRUCT
 	bPTankPosLow : BIT; 	// Bit 15
 	bPTankPosHigh : BIT; 	// Bit 16
 	bPTankPosError : BIT;	// Bit 17
-	bVHigh : BIT; 			// Bit 18
-	bVLow : BIT; 			// Bit 19
+	bVLow : BIT; 			// Bit 18
+	bVHigh : BIT; 			// Bit 19
 	bVError : BIT;			// Bit 20
 	bValveNeg : BIT; 		// Bit 21
 	bValvePos : BIT;		// Bit 22
diff --git a/PLC/DUTs/Modbus/ErrorWarningRegisters/ST_DWORD_UNIT_WARNING_BITMAP.TcDUT b/PLC/DUTs/Modbus/ErrorWarningRegisters/ST_DWORD_UNIT_WARNING_BITMAP.TcDUT
index 0dd8061..bbefafd 100644
--- a/PLC/DUTs/Modbus/ErrorWarningRegisters/ST_DWORD_UNIT_WARNING_BITMAP.TcDUT
+++ b/PLC/DUTs/Modbus/ErrorWarningRegisters/ST_DWORD_UNIT_WARNING_BITMAP.TcDUT
@@ -15,8 +15,8 @@ STRUCT
 	bPTankNegHigh : BIT; 	// Bit 9
 	bPTankPosLow : BIT; 	// Bit 10
 	bPTankPosHigh : BIT; 	// Bit 11
-	bVHigh : BIT; 			// Bit 12
-	bVLow : BIT; 			// Bit 13
+	bVLow : BIT;			// Bit 12
+	bVHigh : BIT; 			// Bit 13
 END_STRUCT
 END_TYPE
 ]]></Declaration>