Having problems with bungee cord

I have BungeeCord.jar in my folder and a Start.Bat with this code inside: java -Xss192k -Xmx1G -jar BungeeCord.jar

And I'm having this Problem:
jasmins-iMac:~ jasmin$ /Users/jasmin/Desktop/Bungee/Start.command ; exit;

Error: Unable to access jarfile BungeeCord.jar

logout



[Process completed]

I don't know why it isn't working and i do have java 7:
jasmins-iMac:~ jasmin$ java -version

java version "1.7.0_51"

Java(TM) SE Runtime Environment (build 1.7.0_51-b13)

Java HotSpot(TM) 64-Bit...

Having problems with bungee cord