diff --git a/ESP-IDF_Robot/main/rc.h b/ESP-IDF_Robot/main/rc.h
index e4f74323b..2f46e962e 100644
--- a/ESP-IDF_Robot/main/rc.h
+++ b/ESP-IDF_Robot/main/rc.h
@@ -109,6 +109,7 @@ static void update_pwm (int rc_x, int rc_y) {
         m.motor3_rpm_pcm = 0;
         m.motor4_rpm_pcm = 0;
     }
+    else if () {}
     else {
         m.motor1_rpm_pcm = 0;
         m.motor2_rpm_pcm = 0;