diff --git a/ArbiterCommand.c b/ArbiterCommand.c
index aca22d0..bceddbc 100644
--- a/ArbiterCommand.c
+++ b/ArbiterCommand.c
@@ -394,6 +394,7 @@ void SerialCommand_Scheduler(tTaskSerial *env) {
 
         if (AtCmdRxBeginWithStatic(&env->At, "V")) {
             env->ioUSB->transmit(env->ioUSB->env, (uint8_t *) "v001\r\n", sizeof("v001\r\n") - 1, 1000);
+            SystemDelayMs(1);
             env->ioUSB->transmit(env->ioUSB->env, (uint8_t *) "OK\r\n", sizeof("OK\r\n") - 1, 1000);
         }
     }