diff --git a/kmk/extensions/led.py b/kmk/extensions/led.py
index 6e69e9f..7ce4f11 100644
--- a/kmk/extensions/led.py
+++ b/kmk/extensions/led.py
@@ -1,4 +1,4 @@
-import pulseio
+import pwmio
 
 from math import e, exp, pi, sin
 
@@ -27,7 +27,7 @@ class LED(Extension):
         val=100,
     ):
         try:
-            self._led = pulseio.PWMOut(led_pin)
+            self._led = pwmio.PWMOut(led_pin)
         except Exception as e:
             print(e)
             raise InvalidExtensionEnvironment(