diff --git a/converter/adb_usb/led.c b/converter/adb_usb/led.c
index 1e7911f94..3ee64a8e7 100644
--- a/converter/adb_usb/led.c
+++ b/converter/adb_usb/led.c
@@ -23,7 +23,5 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 void led_set(uint8_t usb_led)
 {
-    // need a wait to send command without miss
-    _delay_ms(100);
     adb_host_kbd_led(~usb_led);
 }