MTC Group — improper touching in bus pass

I am a student from Anna university CEG studying Mtech first year . I am from keelkattalai .I have no direct buses.My bus pass from keelkatalai to little mount and little mount to anna university .yesterday after college I went 23C around 4.10pm to little mount.The conductor instead of punching little mount route he ticked in the other box that from keelkatalai to little mount route.because of him I payed for ticket and travelled from little mount to keelkatalai since the conductor did not accept bus pass since already punched .