diff --git a/spindle_control.c b/spindle_control.c
index 8fb51e0..5dfab0b 100644
--- a/spindle_control.c
+++ b/spindle_control.c
@@ -93,5 +93,5 @@ uint8_t spindle_pwm()
 
 void spindle_pwm_update(uint8_t pwm)
 {
-	OCRA_REGISTER = pwm;
+	OCR_REGISTER = pwm;
 }