he didn't lower it at all, he gave me the ticket for 27 over

i got a speeding ticket yesterday for 27 km over on a rural road in Barrie Ontario, i was passing a truck and in order to pass him safely i had to speed up the speed limit was 80 but i "clocked in at 107" i know i didn't go faster than 95 maybe 100 and my boyfriend was beside me and agrees...