diff --git a/ESP-IDF_Robot/main/rc.h b/ESP-IDF_Robot/main/rc.h
index c9e09804e..a0f233484 100644
--- a/ESP-IDF_Robot/main/rc.h
+++ b/ESP-IDF_Robot/main/rc.h
@@ -103,6 +103,12 @@ static void update_pwm (int rc_x, int rc_y) {
         m.motor3_rpm_pcm = 0;
         m.motor4_rpm_pcm = 0;
     }
+    if (x >= 1500 && y >= -8190 && y < 500) {
+        m.motor1_rpm_pcm = x;
+        m.motor2_rpm_pcm = 0;
+        m.motor3_rpm_pcm = 0;
+        m.motor4_rpm_pcm = 0;
+    }
     else {
         m.motor1_rpm_pcm = 0;
         m.motor2_rpm_pcm = 0;