diff --git a/README.rst b/README.rst
index 07a8c97..08c0df7 100644
--- a/README.rst
+++ b/README.rst
@@ -48,7 +48,7 @@ In most cases you just need a couple of imports.
 
   # Change servo settings.
   crickit.servo_1.actuation_range = 135
-  crickit.servo_1.set_pulse_widths(min_pulse=850, max_pulse=2100)
+  crickit.servo_1.set_pulse_width_range(min_pulse=850, max_pulse=2100)
 
   # You can assign a device to a variable to get a shorter name.
   servo_2 = crickit.servo_2
diff --git a/examples/crickit_multi_example.py b/examples/crickit_multi_example.py
index 9237c05..c9c1891 100644
--- a/examples/crickit_multi_example.py
+++ b/examples/crickit_multi_example.py
@@ -11,7 +11,7 @@
 
 # Change servo settings.
 crickit.servo_1.actuation_range = 135
-crickit.servo_1.set_pulse_widths(min_pulse=850, max_pulse=2100)
+crickit.servo_1.set_pulse_width_range(min_pulse=850, max_pulse=2100)
 
 # You can assign a device to a variable to get a shorter name.
 servo_2 = crickit.servo_2