diff --git a/wiringpi-class.py b/wiringpi-class.py
index 74ca602..a14df56 100644
--- a/wiringpi-class.py
+++ b/wiringpi-class.py
@@ -154,7 +154,7 @@ class GPIO(object):
   def softPwmCreate(self,*args):
     return softPwmCreate(*args)
   def softPwmWrite(self,*args):
-    return sofPwmWrite(*args)
+    return softPwmWrite(*args)
 
   def softToneCreate(self,*args):
     return softToneCreate(*args)