diff --git a/ros_arduino_python/nodes/arduino_node.py b/ros_arduino_python/nodes/arduino_node.py
index 085289b..4d52a1b 100755
--- a/ros_arduino_python/nodes/arduino_node.py
+++ b/ros_arduino_python/nodes/arduino_node.py
@@ -179,7 +179,7 @@ class ArduinoROS():
               
     def AnalogWriteHandler(self, req):
 	self.controller.analog_write(req.pin, req.value)
-	return AnalogWriteRrsponse()
+	return AnalogWriteResponse()
  
     def shutdown(self):
         # Stop the robot