diff --git a/drivers/dmx4all.js b/drivers/dmx4all.js
index 8993b84..1ea67d6 100644
--- a/drivers/dmx4all.js
+++ b/drivers/dmx4all.js
@@ -12,8 +12,8 @@ function DMX4ALL(device_id, options) {
 
 	this.dev = new SerialPort(device_id, {
 		'baudRate': 38400,
-		'databits': 8,
-		'stopbits': 1,
+		'dataBits': 8,
+		'stopBits': 1,
 		'parity': 'none'
 	}, function(err) {
 		if(!err) {
diff --git a/drivers/dmxking-ultra-dmx-pro.js b/drivers/dmxking-ultra-dmx-pro.js
index 3b1ad49..a4e32ef 100644
--- a/drivers/dmxking-ultra-dmx-pro.js
+++ b/drivers/dmxking-ultra-dmx-pro.js
@@ -16,18 +16,18 @@ function DMXKingUltraDMXPro(device_id, options) {
 	this.options = options || {}
 	this.universe = new Buffer(513)
 	this.universe.fill(0)
-	
+
 	this.sendDMXReq = DMXKING_ULTRA_DMX_PRO_SEND_DMX_RQ
 	if (this.options.port === "A") {
 		this.sendDMXReq = DMXKING_ULTRA_DMX_PRO_SEND_DMX_A_RQ
 	} else if (this.options.port === "B") {
 		this.sendDMXReq = DMXKING_ULTRA_DMX_PRO_SEND_DMX_B_RQ
 	}
-	
+
 	this.dev = new SerialPort(device_id, {
 		'baudRate': 250000,
-		'databits': 8,
-		'stopbits': 2,
+		'dataBits': 8,
+		'stopBits': 2,
 		'parity': 'none'
 	}, function(err) {
 		if(!err) {
diff --git a/drivers/enttec-open-usb-dmx.js b/drivers/enttec-open-usb-dmx.js
index f8dfbb5..c2408f3 100644
--- a/drivers/enttec-open-usb-dmx.js
+++ b/drivers/enttec-open-usb-dmx.js
@@ -13,8 +13,8 @@ function EnttecOpenUsbDMX(device_id, options) {
 
 	this.dev = new SerialPort(device_id, {
 		'baudRate': 250000,
-		'databits': 8,
-		'stopbits': 2,
+		'dataBits': 8,
+		'stopBits': 2,
 		'parity': 'none'
 	}, function(err) {
 		if(err) {
diff --git a/drivers/enttec-usb-dmx-pro.js b/drivers/enttec-usb-dmx-pro.js
index 48ccad6..456c6d5 100644
--- a/drivers/enttec-usb-dmx-pro.js
+++ b/drivers/enttec-usb-dmx-pro.js
@@ -14,11 +14,11 @@ function EnttecUSBDMXPRO(device_id, options) {
 	options = options || {}
 	this.universe = new Buffer(513)
 	this.universe.fill(0)
-	
+
 	this.dev = new SerialPort(device_id, {
 		'baudRate': 250000,
-		'databits': 8,
-		'stopbits': 2,
+		'dataBits': 8,
+		'stopBits': 2,
 		'parity': 'none'
 	}, function(err) {
 		if(!err) {