diff --git a/README.rst b/README.rst
index 24ea3c7..699675f 100644
--- a/README.rst
+++ b/README.rst
@@ -79,7 +79,7 @@ Detecting events::
 
     #set polarity to 1 on start:
     PWM.start("PWM0", 50, 2000, 1)
-    
+
 **SOFTPWM**::
 
     import CHIP_IO.SOFTPWM as PWM
@@ -87,15 +87,15 @@ Detecting events::
     #duty values are valid 0 (off) to 100 (on)
     #you can choose any pin
     PWM.start("XIO-P7", 50)
-    PWM.set_duty_cycle("PWM0", 25.5)
-    PWM.set_frequency("PWM0", 10)
+    PWM.set_duty_cycle("XIO-P7", 25.5)
+    PWM.set_frequency("XIO-P7", 10)
 
-    PWM.stop("PWM0")
+    PWM.stop("XIO-P7")
     PWM.cleanup()
 
     #set polarity to 1 on start:
-    PWM.start("PWM0", 50, 2000, 1)
-    
+    PWM.start("XIO-P7", 50, 2000, 1)
+
 Use SOFTPWM at low speeds (hundreds of Hz) for the best results. Do not use for anything that needs high precision or reliability.
 
 **ADC**::