diff --git a/autonomousCar/autonomousCar.ino b/autonomousCar/autonomousCar.ino
index 3509d33..c069d04 100644
--- a/autonomousCar/autonomousCar.ino
+++ b/autonomousCar/autonomousCar.ino
@@ -298,7 +298,7 @@ int Serial_Input()
     
     
     while(!Serial.available()) ;
-    
+    serialFlush();
     if (Serial.available() > 0) {
 		number = Serial.parseInt();
 		while (number <= 0) {