diff --git a/flix/motors.ino b/flix/motors.ino
index 7287aca..36b60e9 100644
--- a/flix/motors.ino
+++ b/flix/motors.ino
@@ -10,7 +10,7 @@
 #define MOTOR_2_PIN 14 // front right
 #define MOTOR_3_PIN 15 // front left
 
-#define PWM_FREQUENCY 200
+#define PWM_FREQUENCY 500
 #define PWM_RESOLUTION 8
 
 void setupMotors() {